Friday, August 19, 2022

 

Best nature photos for 2022 include mind-controlling ‘zombie’ fungus infecting a fly


‘Roberto García-Roa’s striking image is like something out of science fiction.’

LONDON — The discovery of a mind-controlling “zombie” fungus may not be something to celebrate — but a picture of it killing its insect victim is receiving cheers from the scientific community! The stunning photo has won the second BMC Ecology and Evolution Image Competition, edging out a number of eye-catching scenes from nature this year.

The University of Valencia’s Roberto García-Roa captured the incredible image of a parasitic fungus erupting from the body of a fly. Researchers say this particular fungus infecting the fly (genera Ophiocordyceps) actually takes over the victim’s body and mind. It forces them to move to locations which are better for fungus growth before leaving the insect’s body to find and infect more victims.

“The image depicts a conquest that has been shaped by thousands of years of evolution. The spores of the so-called ‘zombie’ fungus have infiltrated the exoskeleton and mind of the fly and compelled it to migrate to a location that is more favorable for the fungus’s growth. The fruiting bodies have then erupted from the fly’s body and will be jettisoned in order to infect more victims,” says García-Roa in a media release.

“Roberto García-Roa’s striking image is like something out of science fiction. It illustrates both life and death simultaneously as the death of the fly gives life to the fungus,” adds senior editorial board member Christy Anna Hipsley, who recommended the entry.

“Here, they await death, at which point the fungus feeds on its host to produce fruiting bodies full of spores that will be jettisoned to infect more victims—a conquest shaped by thousands of years of evolution.”

Relationships in nature

In addition to the overall winner, judges selected winners and runners-up in four other categories: Relationships in Nature, Biodiversity Under Threat, Life Close Up, and Research in Action. Journal authors say the winning photographs highlight the relationships between species, the minutiae of life on Earth, and the challenges facing it.

In the “Relationships in Nature” category, this year’s winner featured “a plant-frugivore relationship,” submitted by Alwin Hardenbol. The photograph depicts a Bohemian Waxwing eating fermented rowan berries, demonstrating the strong relationship between plants and fruit-eating animals.

bird berries
Gone with the berry. Flying under the influence—a waxwing feasts on fermented rowan berries. Attribution: Alwin Hardenbol (Creative Commons Attribution 4.0 (CCBY))

The runner-up in the category depicts predator–prey relationship at the Smithsonian Tropical Research Institute in Panama.

“This image illustrates how natural and sexual selection can be at odds. A male Túngara frog (Physalalamus pustulosus) makes a tasty meal for a hungry fringe-lipped bat (Trachops cirrhosis) that detected and localized the frog by listening to the mating call,” says behavioral biologist Alexander T. Baugh.

bat eating frog
Trachops & Tungara. A bat locates its dinner via tuning into a frog’s broadcast to attract a mate. Attribution: Alexander T. Baugh (Creative Commons Attribution 4.0 (CCBY))

Biodiversity under threat

In the “Biodiversity Under Threat” category, Samantha Kreling from the University of Washington captured a winning image of African elephants taking shelter from the Sun under a large baobab tree in South Africa during a drought.

“Baobab trees can live for more than 2,000 years and store water in their barrel-like trunks when water is scarce. The tree in this image has had its bark stripped by elephants seeking water. Although these trees are usually fast-healing, this damage is more than baobab trees can cope with as temperatures rise due to climate change. This photograph highlights the need for action to prevent the permanent loss of these iconic trees,” Kreling says.

elephants
The Baobab tree. The relationship between a group of African elephants and a Baobab tree strains as droughts strike. Attribution: Samantha Kreling (Creative Commons Attribution 4.0 (CCBY))

Lindsey Swierk, an Assistant Research Professor at Binghamton University, submitted the runner-up photograph. That image captured the threat wood frogs face from climate change in the spring.

“I think it is important to realize that effects of major drivers of biodiversity change can also happen in counter-intuitive ways. In the present case, due to climate warming, there is an increased risk of the frog offspring dying because of cold/freezing (due to severe changes in phenology),” notes senior editorial board member Josef Settele.

frog
Wood frog under a freeze. A false spring—climate change threatens wood frog offspring. Attribution: Lindsey Swierk (Creative Commons Attribution 4.0 (CCBY))

Life close up

The “Life Close Up” winning image featured gliding treefrog embryos developing within their eggs in Costa Rica.

“The eggs in this image are among those laid by thousands of gliding treefrogs during an explosive breeding event triggered by a torrential rainstorm. If undisturbed, these eggs will hatch after six days of development, however the embryos can hatch early in order to escape threats such as predators and flooding,” says Brandon André Güell from Boston University, who took the picture.

frog eggs
In ovo. Gliding treefrog siblings at an early stage of their development. Attribution: Brandon André Güell (Creative Commons Attribution 4.0 (CCBY))

Meanwhile, the runner-up image in this category captured an anole lizard using a clever trick to breathe under water.

“Water Anoles (Anolis aquaticus) are small Neotropical lizards that escape to the water when threatened by predators. They can spend almost 20 min underwater, inhaling and exhaling a bubble of air that clings to their snout. Oxygen from this bubble is depleted over the underwater dive, which likely helps water anoles remain underwater for so long,” explains Lindsey Swierk, who took this image as well.

bubble
Bubble breathing in Water Anoles. An anole lizard dives using a clever trick to breathe underwater. Attribution: Lindsey Swierk (Creative Commons Attribution 4.0 (CCBY))

Research in action

Lastly, the “Research in Action” winner, taken by Jeferson Ribeiro Amaral from Cornell University, featured two researchers from the State University of Rio de Janeiro, Brazil. The pair were working during the COVID-19 pandemic, investigating whether isolated trees help to lessen the impact of human activity on frog populations.

“The researchers in this image are representative of so many others who carried on working throughout the COVID-19 pandemic. This image demonstrates their strength and dedication to understanding our world as they carry out their work despite thunderstorms and a global pandemic,” Ribeiro Amaral says.

covid tadpole
Fieldwork with masks, rain, and tadpoles. Researchers investigate the effect of isolated trees and land use on tadpole-mediated nutrient recycling during the COVD-19 pandemic. Attribution: Jeferson Ribeiro Amaral (Creative Commons Attribution 4.0 (CCBY))

The runner-up in this category featured Brandon A. Güell standing alongside thousands of gliding treefrogs and their recently laid eggs.

treefrogs
Focus amidst the chaos. PhD student, Brandon A. Güell, amidst thousands of reproducing gliding treefrogs (Creative Commons Attribution 4.0 (CCBY))

All of the winners appear in the journal BMC Ecology and Evolution.

About the Author

Chris Melore

Chris Melore has been a writer, researcher, editor, and producer in the New York-area since 2006. He won a local Emmy award for his work in sports television in 2011.

Towards an ecological economics

DeforestationWikimedia






Long Read: 
Economics has been dominated by Gross Domestic Product (GDP) as a measure of success. But ecological economics measures welfare and sustainability instead.
Neoclassical economic approaches have considered progress as a concept that is equivalent to economic growth, which is measured by the increase of the gross domestic product (GDP).

I want to engage in a discussion of the main critiques that have been presented to show the limitations of GDP as a sole measure for progress and wellbeing.

This article has been published through the Ecologist Writers' Fund. We ask readers for donations to pay some authors £200 for their work. Please make a donation now. You can learn more about the fund, and make an application, on our website.

Firstly, progress will be defined from the perspective of Pareto Optimality and the subsequent indicators that have been constructed to account for different factors and externalities, such as environmental degradation and social inequality.

Improvement

Afterwards, a brief description and proposition of the ecological economics perspective will be introduced as an alternative that considers the intertwining of the economic system and other biophysical systems in the measurement of wellbeing and economic development.

Thirdly, the "Buen Vivir" approach will contribute as de-colonial perspective, to decouple social wellbeing and sustainability form economic growth and progress. Finally, conclusions will be drawn.  

The idea of progress has been historically associated with the concept of advance, which can range from the material and physical to the spiritual matters (Nisbet, 1980).

Moreover, the idea of advance entails a vision of history as an ongoing path of improvement, which has been modified over the course of time by poets, philosophers, and economists, presenting a collection of worldviews and conceptions.

As certain values grow in importance in our society, such as social and environmental justice, equity, and community self-determination, GDP can be questioned as a sole indicator for progress.

For philosopher G.W.F Hegel, history advanced in terms of the development of the spirit seen from a dialectical point of view (G.W.F Hegel, 1977; Nisbet, 1980, p. 25).

Wellbeing

In the case of Adam Smith, progress was a byproduct of the “invisible hand’s” actions that assured both stability of the economic system and progress (Smith, 1776).

Later, marginalist economists proposed the Pareto Optimality, as a mechanism of improvement, or progress, in order to attain the most efficient market allocation of resources (Buchanan, 1962).

Such allocation can, however, be problematic if there is a risk of a high unequal distribution of resources or income, which can affect the possibility to improve society’s level of wellbeing.

If progress is “defined as an improvement in the well-being of human beings” (Sulkowski, 2016, p. 2), it becomes thus useful to add a conception like wellbeing, as a means to evaluate the notion of GDP in terms of its power to measure progress. That is, by also acknowledging the different conceptions on wellbeing that exist.

The branch of welfare economics provided one of the definitions on wellbeing when it acknowledged the importance of measuring material welfare through the work of economists like Marshall, Hicks, Pigou, Edgeworth, and Pareto, who included the concepts of wellbeing, utility, and social welfare in the economics analysis (Myrdal, 2017, pp. 208–210).

Voters

Likewise, there are other measurements of wellbeing that come from pluralist or de-colonial approaches which enrich the debate on development and progress.

The principle of Pareto Optimality and efficiency was taken by marginalist economists as a ground principle for measuring social welfare or wellbeing.

For welfare economists, As Pigou affirms, “…the one obvious instrument of measurement available in social life is money. Hence, the range of our inquiry becomes restricted to that part of social welfare that can be brought directly or indirectly into relation with the measuring-rod of money. This part of welfare may be called economic welfare.” (Pigou, 1920, p. 11).

On the one hand, this principle can be found in national policies and institutions, such as the U.S. National Bureau of Economic Research which measures wellbeing through the economic performance of society (Syrquin, 2016, p. 582).

On the other hand, welfare improvements can enter in contradiction with political interests, as some governments have boosted GDP in order to increase their likelihood for the current ruling party to be voted again in the next election, assuming voters to be short-sighted and responsive to GDP measures (Alt & Lassen, 2006).

Welfare

Additionally, GDP measurements do not necessarily measure wellbeing. For instance, if one measures the increase of GDP between the decades of 1950 and 1960, it can be seen how GDP increased but subjective well-being remained constant (Stiglitz et al., 2010, pp.21-22).

Under welfare economics’ concept of wellbeing, progress is made in the context of a Pareto improvement in situations of inefficiency, that is, in a scenario of inefficient allocation of resources (Hausman et al., 2016).

Yet, a highly unequal distribution of income in a society can occur as a consequence of a Pareto improvement. As a result, measurements of societal welfare were proposed, such as the Social Welfare Function, based on an ordinal utilitarian conception (Myrdal, 2017).

The function however does not consider the values, wants and desires of the individuals, that depend on the social and historical context (quote here).

In other words, it does not consider that there can be different interpretations of welfare, such that a low welfare scenario in a certain society, can be regarded as a high welfare scenario in a different one, when taking concepts like sustainability and social justice into account.

Wealth flows

When attempting to include environmental factors, indicators like the Sustainable Economic Welfare (ISEW) and the Genuine Progress Indicator (GPI) were designed to deduct the effect of environmental pollution and natural depletion.

The divergence between the GDP and ISEW or GPI means that GDP by itself is limited as an indicator for well-being and progress nowadays. Another indicator, the HDI (Human Development Index), was additionally formulated by including education and life expectancy along with GDP, to measure changes in well-being (quote here).

Nordhaus and Tobin’s Sustainable Measure of Economic Welfare (SMEW) were created to deduct private consumption and monetary estimations of non-positive welfare factors to correct elements that were not considered by GDP.

The main critique is that these indicators do not set a clear limit on growth, which means that it can go beyond the ecological system’s capacity.

In turn, indicators like Osberg and Sharpe’s Index of Economic Wellbeing were developed, to include measures of consumption, wealth flows, protection against social risks, and costs of CO2 emissions per capita (Stiglitz et al., 2010).

Progress

Although GDP has not been dropped out in these indicators, it has acquired a much less important position than it previously had. 

In conclusion, GDP has been developed as an element to measure wellbeing and progress in a society, supported on assumptions on the mechanisms by which wellbeing can be achieved.

One of the main assumptions come from neoclassical economics’ Pareto Optimality, which strives for an overall efficiency, that may as well lead to a scenario of high inequality or high environmental degradation.

This in turn, may introduce a trade-off between efficiency and other values like equity, sustainability, or justice.

If efficiency is chosen to be more important other values, then GDP can be a good indicator for progress, but if other values are more important, then GDP’s usefulness to measure progress becomes problematic.

Ecological economics principles and critique of economic growth perspective

Ecological economics argues that neoclassical economics lacks a correct conceptualization of nature and other systems, which in turn develops an endless growth perspective that causes a situation of welfare reduction (Faber, 2008, p.2).

Most importantly, ecological economics modifies the efficiency principle when it introduces the economic system within a complex network of macro systems, which are underpinned by other principles, like ecological ones (Spash, 2012).

This view contrasts with the traditional neoclassical view, which is based on marginalist perspectives of utility, profit maximization and production optimization, performed in a closed economics system that is reduced to homes and firms (Mankiw, 2011), without including nature as an additional agent.

For ecological economics, the natural processes of waste management, resource cycles, energy cycles (ALIER & JUSMET, 2000, pp. 22–74) and biosphere boundaries (Røpke, 2020) have to be included as a grounding principle for the understanding of the economic system (Røpke, 2004).

For that reason, it is argued that GDP measures possess an incorrect inclusion of negative externalities, which are external distortions of the market’s equilibrium and efficiency.

Usefulness

Furthermore, this proposes a different view on economic growth, as the economic system is to be studied as a part of global ecological system that not only restricts the possibilities of endless growth, but also affects the notion of well-being that was previously associated with growth (Røpke, 2020, p.8).

As Herman Daly (1991) pointed out, the full costs of growth are not included in the marginalist or neoclassical conception, which makes it an incomplete measure.

By applying a marginalist logic, Daly argues: “Growth in GNP should cease when decreasing marginal benefits become equal to increasing marginal costs” (Daly, 1991, p. 99).

A new guiding principle for growth is proposed, which is based on a steady-state economy conception where the GDP-based assumption of “more is better” is replaced by “enough is best”, by proposing a limit to the growth path (ibid., p.6).

As a response to this, an indicator called the green GDP tried to give value to environmental inputs and outputs into the economic system. Although, in the case of outputs, the measurement becomes more speculative, bringing again the question of its usefulness. In the words of Stiglitz et al. (2010):

Justice

Valuing environmental inputs into the economic system is the (relatively) easier step. Since these inputs are incorporated into products that are sold in the marketplace, it is possible (in principle) to use direct means to assign a value for them based on market principles.

In contrast, as pollution emissions are outputs; there is no direct way to assign a value to them. All the indirect methods of valuation will depend to some extent on 'what if' scenarios.

Thus, translating valuations of degradation into adjustments to macro-economic aggregates takes us beyond the realm of ex-post accounting into a much more hypothetical situation.

The very speculative nature of this sort of accounting explains the great discomfort and strong resistance among many accountants to this practice. (Stiglitz et al., 2010, p. 22)

The framework of ecological economics additionally contributed to the wellbeing conceptualization, as Faber (2008) summarizes, with the inclusion of the concepts of nature, justice, and time based on thermodynamical rules.

Pollution

As a result, mainstream economic theories can be limited in measuring wellbeing by not including a definition of justice in their measurements.

Although welfare economists have strived for a value-neutral theory, Streeten (1955) shows that their alleged neutrality hides the ethical and political stance that unavoidably underpins neoclassical and welfare economics assumptions. 

Myrdal (1955) complimented this argument by explaining that separating between scientific economics and political valuations, hides the intrinsic value judgement that welfare economists exercise whenever they give their opinion on “what ought to be”, which is in other words, what the Pareto Principle aims to show.

Given that neoclassical economics regards nature as a subsystem and as a means to achieve a steady economic growth (Faber, 2008, p.2), it presents limits to the inclusion of externalities coming from other systems.

In a scenario of internalization of externalities such as an introduction of Emission Trading Schemes (ETS), a reduction of environmental pollution can be fostered, which would initially point to an improvement of social welfare.

Markets

Nevertheless, evidence states that the outcomes of such policies have not been enough to revert climate change policies (Posner, Eric; Weisbach, 2010, p. 59), because economic growth has been set to be more important than attaining the lowest level of pollution.

For that reason, ecological economics advocates for the inclusion of a deeper principle of sustainability transitions in the measurement of wellbeing and economic progress.

This means, including biophysical foundations, the origins of capitalist relationships, property relations for distribution, dependence of markets on governments and governance challenges in the economics design.

Transition

The purpose of this is to holistically encompass environment and justice challenges with a more central role of distributional institutions and governance (Røpke, 2020).

In conclusion, ecological economics presents a complimentary view to welfare economics arguments, displaying a new set of variables and principles that welfare economics and sole GDP measurements have left aside.

Particularly, as environmental issues are seen as intertwined with social and economic problems, more holistic indicators are needed, in order to include hidden costs and important values, that are directly related to what well-being and progress are defined by individuals.

A focus on other targets different to economic growth becomes also relevant to make this transition to other indicators possible.

Buen Vivir as an indigenous and postcolonial critique to GDP

The concept of Buen Vivir, which means 'good life' in Spanish, is also known by other names as “Sumak Kawsay” or “Sumaq Qumaña” and represents a collective of world visions and philosophies of life based on ancestral wisdom, indigenous practices and globalization critics that have one notion in common.

The attainment of a good life based on the pillars of the human being, the community, and Mother Nature.

The principle of cohabitation is drawn as a fundamental concept (Gudynas, 2011), which means that economic development or progress can only be achieved if communities and human beings live in harmony with Mother Earth.

This perspective rejects economic growth as a measurement of progress and promotes a set of principles that eliminate GDP as a guiding concept, similar to A-growth perspectives (Van den Bergh, 2011).

Moreover, the philosophy draws a direct statement against the market economy, which is seen as a cause of the fragmentation between the relationships between human beings and nature (Radcliffe, 2012), with physical and ecological implications.

Ethnical pluralism

To support the argument, the A-growth critique of GDP de-growth perspectives may become useful, as it shows that even if GDP is controlled, it fosters environmental degradation in the short run by having a combination of less output with more inputs and use of energy and resources (van den Bergh, 2011, p.2).

Thereby, a structural change is proposed in which the needs and decisions on the levels of output are based on a new production system, that is delinked from market-based relationships that are based solely on the material requirements of a good life.

A first response to the principles of Buen Vivir comes from the evaluation of its implementation in the countries of Ecuador and Bolivia, where many academics like Gudynas (2011) and Acosta (Acosta, 2013; Acosta et al., 2012) objected that the objective of harmony was not respected in the context of National policies.

Moreover, cohabitation with Mother Earth was not evidenced when large scale mining and the amazon forest degradation was fostered, while several capitalist practices and structures of power remained unchanged, like Agrarian elites and concentration of means of production in few hands.

Finally, in the State practices, the de-colonial principles of ethnical pluralism and linguistic diversity underwent several contradictions by coexisting with the rooted market-based practices (Ranta, 2018).

Policy

In Ecuador, Buen Vivir was included as a guiding principle for the Development Plan of president Rafael Correa between 2013 and 2017, having previously influenced the constitution of the country in 2008. 

An excerpt says the following: ‘‘We...Hereby decide to build a new form of public coexistence, in diversity and in harmony with nature, to achieve the good way of living, the sumak kawsay’’ (Republic of Ecuador, 2008, p. 8).

In practice, GDP was not abandoned as a public policy measurement, although well-being was no longer seen a uniquely tied to GDP but also tied to cultural pluralism and linguistic diversity.

In the words of Radcliffe (2012) new principles were added such as “… amplifying collective rights, strengthening intercultural education, and recognizing Spanish, Kichwa and Shuar as official languages” (Radcliffe, 2012, p.244).

The practical example of Ecuador and Bolivia underpins the reason why Waldmüller (2014), Radcliffe (2012) and Ranta (2018) identified several structural contradictions, which support the claim that if GDP measures are not questioned as a guiding policy, they may clash with other principles that are important to other worldviews.

Community

In practice, market based inequalities and postcolonial hierarchies were not fully addressed, evidencing a continuation in the cultural, political, social and epistemological oppression of the indigenous ways of life and ancestral practices (Radcliffe,  2012, p.246).

If wellbeing is to be conceived from a relational and ontological perspective associated to the emancipation of indigenous understanding of life (Waldmüller, 2014, p. 8), a new worldview needs to be adopted.

Nevertheless, Buen Vivir constitutes an important theoretical critique of GDP by presenting the values of pluralism, ontological-relational concept of the human being and the three-pillar harmony for a measurement of social welfare and individual wellbeing.

Regarding what a good life can be, some economists have formulated indicators alongside GDP, to include the need for more leisure (Van den Bergh, 2011, p.884), fewer working hours (Kallis, 2010. P876) and a safe environment in its measurement.

However, such indicators obliterate one of the pillars from Buen Vivir philosophy, which is the community.

Guiding principle

That is, the definition of what a good life is, cannot be arbitrarily determined by the amount of leisure time, working hours or safe environment, but by the level of connection between all the human beings living in a place-based community and their spiritual connection to nature.  

As a final argument, Buen Vivir can provide several alternatives to GDP, that include practical measures of the harmonical relationship between human beings, the community and nature.

Some comprehensive indicators, in terms of environmental and community matters, have attempted to propose a subjective measure that accounts for the ratio of the people involved in environmental practices in the whole community and their level involvement (Pallaroso et al., 2016).

Moreover, some authors have proposed a combined measurement of green zone access, estimation of waste and pollution produced per person, average land property, level of food sovereignty and environmental viability (Herrero, 2011; Sempere et al., 2010).

This could represent a possibility of reconciliating the Buen Vivir worldview and the government’s public policy framework. Most importantly, including the population in the formulation of the indicators must a guiding principle if a Buen Vivir conception is to be followed.

Indigenous

In conclusion, Buen Vivir as an alternative, de-colonial, and pluralist perspective, shows the limitations of GDP as a measurement for progress, by considering the pluralist elements of a good life.

Firstly, the principles of harmony between human beings, the community and nature indicate that an increase of GDP does not necessarily foster a development of the three pillars.

Moreover, even if output production is left aside, consumption can still be harmful to progress if it is not respectful of the three pillars harmony.

Although indicators can attempt to include pluralist principles, the relational and ontological nature of indigenous knowledge is not really quantifiable, which means that a different worldview to the western one, is required to understand it.

Equity

I have discussed the limits of measurement from GDP as the best indicator for progress and wellbeing. For a delimited discussion, a conceptualization of the definition of progress was presented, such that it was linked to the indicators of well-being and economic welfare, engaging in the underpinnings of such concepts from neoclassical economics, welfare economics, ecological economics and Buen Vivir.

The first part presented the core assumptions that underlie GDP growth as a measurement for progress and efficiency, which is the Pareto Optimality principle.

If wellbeing improvement is tantamount to progress, Pareto efficiency principles become the core assumptions supporting the neoclassical belief in GDP. In that case, it was shown that as the Pareto efficiency does not account for situations of inequality or environmental degradation, (Stiglitz et al., 2010; van den Bergh, 2011).

Such limitations have led to the creation of new indicators like the ISEW, HDI, GPI and others, which have included new variables and externalities for the measurement of welfare an ultimately for progress.

However, as values like justice, equity and sustainability have become more relevant to wellbeing, indicators that include GDP as a central measurement have started to become limited.  

Harmony

A second argument consisted of presenting the ecological economics conception of the intertwining of the economic and ecological systems to assess the notion of endless growth that underpins the belief in GDP’s relevance.

Ecological economics pointed out the lack of a holistic view in the GDP, which means that it has a limited measurement of negative externalities and environmental impacts that can be detrimental to measure welfare and progress (Alt & Lassen, 2006; Daly, 1991; Røpke, 2020).

Although environmental economics has tried to include this, the belief on endless growth and lack of understanding of the economic system limits, questions the validity of GDP as a main indicator for welfare.

Buen Vivir provided a third argument from a decolonial and indigenous perspective to understand that economic growth can be directly associated to detriments in human, social and nature’s wellbeing.

This happens, as a decrease of wellbeing occurs in if there is a break in the ancestral harmonization of Human Beings, the Community and mother nature (Acosta, 2013; Gudynas, 2011).

For this conception, GDP is not only harmful for progress but also needs to be eliminated as a societal target, as it is associated with fragmentating market relationships that cause a brokage of the harmony between human beings and nature.

Pluralist

In conclusion, given that progress has been linked to the improvement of wellbeing in society, GDP as a measurement can be proven to be either a contributing or damaging factor.

This would depend on the core assumptions on the concept, be it the Pareto Optimality, the intertwining of the economics and ecological systems or the harmony of human beings and nature.

Nevertheless, as certain values grow in importance in our society, such as social and environmental justice, equity, and community self-determination, GDP can be questioned as a sole indicator for progress.

Moreover, if the measurement of wellbeing is defined by a community’s own priorities, then, as it happens in indigenous communities, GDP will lose its value to determine what progress is, while pluralist worldview will lead the way to an open and ongoing debate on the concept.

This Author

David Caicedo Sarralde is a masters student of politics, economics and philosophy at Hamburg University and has published in peer-reviewed journals on the topics of political economy, indigenous studies, and development.

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UK

Green gentrification and the coming storm

8th August 2022 | 
Insulate Britain
Green gentrification is a looming crisis - we must pay attention to who profits from, and who is exploited by, the built environment system.
A growing number of people are pointing out just how much of British housing and public space is not built for weather extremes in a warming world. 

At the same time, greater attention is being paid to the energy efficiency of homes and the built environment.

This is partly spurred by the activism of groups like Insulate Britain, whose road blockades caused major disruption in 2021, gaining press attention for their demand to retrofit homes with insulation.

Heatwave

But focus on energy is further spurred by the cost of living crisis, where bills are rising at an unprecedented rate, all whilst fossil fuel companies are boasting record profits.

This profiteering has led many to push for a mass retrofit campaign, with changes to reduce energy use and reliance on fossil fuel systems, as a method to deal with the violence of current bills. 

Two extreme weather events have hit Britain so far this year. Storms Dudley, Eunice, and Franklin together constitute the first, when in February red weather warnings urged everyone to stay at home and winds swept across the country.

During the three storms, over a million homes were left without power, some for several days, with others seeing their roofs ripped off and impacted by falling trees.

More recently, the July heatwave saw weather records broken across Britain, with temperatures going above 40°C recorded for the first time.

Sustainability

This saw a further red weather warning, with 999 calls spiking and a still to be calculated number of heat related deaths. Several fire services declared major incidents, with a substantive blaze in Wennington, East London, causing the destruction of a spate of homes. 

Train, road, and air travel were significantly disrupted during both these disasters. Critical infrastructure was unable to cope with the weather extremes.

The need to adapt and retrofit the built environment in Britain has never seemed more pressing and widespread. 

Despite the increased recognition of the need for built environment retrofitting and adaptation, a significant majority of the conversation remains focused on what may be termed the ‘technicalities’.

An ever widening pool of people are discussing and learning about built environment sustainability standards like Passivhaus, with a growing number of projects attempting to put its principles into practice.

Space

Similarly, there are a wide variety of measures around property level adaptation, with whole cottage industries selling technologies like flood doors emerging and being championed. 

British society is sleepwalking into a world of flooding, heatwaves, and cold snaps, wrapped in shoddy housing stock unable to provide basic levels of health and security.

This recognises that the built environment is a massive environmental issue, both as the area most in need of adaptation and of massive resource use - from the energy going into buildings to the materials needed to construct them. Despite this, action in Britain has been lacking.

As the most recent Committee on Climate Change Progress Report states: "Buildings are the UK’s second largest source of emissions (after surface transport).

"There has been no sustained reduction in emissions from buildings in the last decade reflecting low levels of annual home energy efficiency improvements." 

That the UK’s second largest emission source has received so little action is shocking. Buildings are not just an emissions problem, they are the fundamental space within which the vast majority of people maintain themselves.

Ownership

British society is sleepwalking into a world of flooding, heatwaves, and cold snaps, wrapped in shoddy housing stock unable to provide basic levels of health and security. This is a crisis of habitability wrapped up in, and central to worsening, the crisis of environmental breakdown. 

Therefore, the rising attention to the technicalities of building retrofit and adaptation should be welcomed. This technical know-how is empowering people to respond to the unfolding climate crisis. 

This includes calculating the amount of jobs which could be created locally from a mass retrofit campaign, to raising awareness about the exact flood risks a settlement faces.

However, if just left on the level of technical know-how, it becomes impossible to ask important questions about built environment sustainability: why have buildings been allowed to reach such a poor state? Who has profited from this process? How is further action on the built environment being prevented?

Any gains in technical know-how about built environment adaptation and retrofitting must be brought into alignment with an understanding of the economic forces that drive property development and ownership. 

Wealthy

Whilst this is a complicated picture, a short summary of British housing and the built environment can be provided.

After a period of significant social housing, the introduction of the ‘right to buy’, combined with reduced state investment in public housing, saw the promotion of mass homeownership from 1980.

This was further encouraged by government securing and liberalization of mortgage finance, leading to several decades of bubble-inducing property speculation, rising home-ownership, and the destruction of social housing provision. 

This speculative bubble led to continuous increases in land and house prices in most parts of Britain, particularly acutely in cities.

With reduced social housing and prices too high, new developments in housing were increasingly bought by the already wealthy as buy-to-let properties rather than those seeking their first home.

Coffers

Consequently, home ownership peaked in the UK around 2003, and the private rental market has grown in its place.

A significant number of people facing weather risks and needing retrofit are therefore living in long-term rented accommodation, particularly city-based working-class people. 

A further trend in government built environment intervention has been the drive for infrastructure mega-projects, done in conjunction with the private sector, as a way to develop public space.

This is often done as a way to supplement limited local government coffers with private sector money, often not considering the long-run impacts these projects have on council finances and local communities.

This is taking place within the context of the wide range of government backed financial mechanisms around the built environment, and the declining local government power to build social housing.

Influence

The most notable example of this is the Olympic Park in London, which saw the mass displacement of working class communities, bulldozed social housing, and the lining of property developer pockets. 

The built environment is increasingly being commodified, rather than provided as a place for people to live in.

The consequences of this is the long-term decline of housing stock, as a result of the landlord incentive to only provide the bare minimum of renovations whilst extracting the maximum amount of rent.

Councils are, at the same time, incentivised to bulldoze these areas once the years of neglect accumulates, in favour of private finance megaprojects, merely displacing housing insecurity elsewhere. This displaces the development of plans for social housing which include retrofit and adaptation.

Combined with a collapsing high street and declining public budgets for critical infrastructure, much public space is being given to the private sector to control, influence, and gentrify. 

Landlord

Thus, if we consider a mass insulation campaign, it will be no good unless we recognise that a significant number of people live as renters, where they are forced to pay the energy bills without the power to actually commission structural work.

Consequently, the very buildings most in need of energy intervention will not see it if incentives continue to assume home ownership.

Worse, if landlords are sufficiently incorporated into any insulation scheme, they could see themselves profiting from or being subsidised by insulation grants, despite their profiteering from buildings being the very cause of energy inefficiency. 

There is a pressing need for environmentalists to seriously tackle the idea of adaptation justice - this is certainly the case around the built environment, as Chris Saltmarsh has argued in The Ecologist.

Take the case of ‘renovictions’, where a landlord renovates their property, and in some cases based on environmental concerns may use public money to install adaptation or retrofit measures.

Financialisation

This often requires the eviction of tenants, either before to complete the work, or afterwards when the landlord seeks to raise the rent. Here the cost of adapting and retrofitting is not borne by those who have profited from the built environment, but those most vulnerable to the housing system. 

Similarly, an increasing number of public bodies are building using Passivhaus principles or at least higher levels of energy efficiency when constructing projects.

However, if such buildings are built by bulldozing over existing working-class communities, it merely continues the vicious cycle of gentrification that is widespread in most British cities.

Without attention to who profits from and who is exploited by the built environment system, such green gentrification is a looming concern. 

To seriously tackle weather events like February’s storms or July’s heat wave, it’s necessary to also tackle the widespread growth of landlordism, the financialisation of buildings, and the ways in which the built environment is planned by market forces. 

This Author

Harry Holmes is a climate organiser and writer based in London. 

https://theecologist.org/

Mexico arrests former attorney general over student disappearances

Former Attorney General Jesus Murillo Karam is the most senior official to be arrested so far in connection with what is viewed as one of the country’s gravest human rights tragedies.

In the eight years since 43 students vanished in Mexico, few answers have been on offer

Mexican federal prosecutors said they had arrested the country's former Attorney General Jesus Murillo Karam amid charges he mishandled investigations into the disappearance of 43 students in 2014. 

On September 26, 2014, the young men studying at a rural teacher training college in Ayotzinapa went missing in the city of Iguala in Guerrero state.
No proof or suggestions have been made that the students remain alive.

Murillo Karam was attorney general between 2012 and 2015, serving under former President Enrique Pena Nieto. He is the most senior official to be arrested to date in the probe into one of the country's gravest human rights abuses.

What is Murillo Karam accused of?

The current attorney general, Alejandro Gertz Manero, had accused Murillo Karam in 2020 of "orchestrating a massive media trick" to oversee a "generalized cover-up" in the extraordinary high-profile case of the disappeared students.

Facing pressure to solve the case, Murillo Karam said in 2014 that members of a drug gang had killed the students and burned their bodies at a garbage dump. Murillo Karam labeled this assessment "historic truth."

Murillo Karam's speculative response was rejected by many, including the victims' families.

His arrest comes one day after a commission was set up to determine whether the army had any responsibility for the students' disappearances.

The commission said a soldier had infiltrated the student group and the army did not mobilize to block the kidnappings, despite being aware of what was transpiring.

What happened to the students?

It is believed that the students were abducted by corrupt local police, members of the security forces and a drug gang active in the city of Iguala, where the kidnappings took place.

The students disappeared near a military base where it is alleged soldiers were aware of what was going on. The victims' families have rallied for those soldiers to be brought to account.

The investigation included instances of torture, improper arrest and mishandling of evidence. The result is that some of the country's most hardened criminals within the underworld of narco-traffickers have been permitted to walk free.

Investigators believe the students were Initially detained by corrupt police who then handed them over to a drug gang who accused them of belonging to a rival gang, thereby placing their lives in extreme peril.

The final resting place of the students remains unknown though Murillo Karam had said that drug gangs incinerated the students' corpses and incinerated the remains at the Cocula dump and ditched what remained in a nearby river.

The head of Mexico's federal investigations, Tomas Zeron, fled to Israel after it became clear he was being sought on charges of torture and other grave rights abuses, including concealing the forced disappearances of the students. Mexico is seeking his extradition.

ar/sri (AFP, AP)

Putin to Allow Inspectors to Visit Russia-Occupied Nuclear Plant

August 19, 2022 
Agence France-Presse
A Russian serviceman patrols the territory of the Zaporizhzhia 
Nuclear Power Station in Ukraine, May 1, 2022.

ODESA, UKRAINE —

Russian President Vladimir Putin has agreed that independent inspectors can travel to the Moscow-occupied Zaporizhzhia nuclear plant, the French presidency said Friday, as fears grow over fighting near the site.

According to French President Emmanuel Macron's office, Putin had "reconsidered" his demand that the International Atomic Energy Agency travel through Russia to the Zaporizhzhia nuclear site.

The U.N. nuclear watchdog's chief, Rafael Grossi, "welcomed recent statements indicating that both Ukraine and Russia supported the IAEA's aim to send a mission" to the plant.

Meanwhile, U.N. Secretary-General Antonio Guterres urged Moscow's forces occupying Zaporizhzhia not to disconnect the facility from the grid and potentially cut supplies of electricity to millions of Ukrainians.

A flare-up in fighting around the Russian-controlled nuclear power station — with both sides blaming each other for attacks — has raised the specter of a disaster worse than in Chernobyl.

The Kremlin said that Putin and Macron agreed that the IAEA should carry out inspections "as soon as possible" to "assess the real situation on the ground."

Putin also "stressed that the systematic shelling by the Ukrainian military of the territory of the Zaporizhzhia nuclear power plant creates the danger of a large-scale catastrophe," the Kremlin added.

'Most tragic' summer

The warning came a day after Turkish leader Recep Tayyip Erdogan and Guterres, meeting in the western Ukrainian city of Lviv, sounded the alarm over the fighting, and Ukrainian President Volodymyr Zelenskyy urged the United Nations to secure the site.

"This summer may go down in the history of various European countries as one of the most tragic of all time," Zelenskyy said in his Friday evening address.

"No instruction at any nuclear power plant in the world provides a procedure in case a terrorist state turns a nuclear power plant into a target."

During his visit to the southern port of Odesa on Friday, the U.N. secretary-general said that "obviously, the electricity from Zaporizhzhia is Ukrainian electricity. This principle must be fully respected."

"Naturally, its energy must be used by the Ukrainian people," he told AFP in separate comments.

On Thursday, Moscow said Kyiv was preparing a "provocation" at the site that would see Russia "accused of creating a man-made disaster at the plant."

Kyiv, however, insisted that Moscow was planning the provocation, and said Russia's occupying forces had ordered most staff to stay home Friday.

The United States on Friday announced a new $775 million arms package, including more precision-guided missiles for HIMARS systems that enable Ukraine to strike Russian targets far behind the front lines.
Scientists say they have found low-cost way to destroy cancer-causing 'forever chemicals'


PFAS are commonly found in various household items like non-stick frying pans because manufacturers like how well they hold up to oil, water and stains. 
File Photo by Joe Gough/Shutterstock

Aug. 19 (UPI) -- Scientists say they have found a way to eliminate, for the first time, cancer causing "forever chemicals" in everyday items like food packaging, non-stick frying pans, and women's makeup.

Researchers at Northwestern University reported the results of a study in the Journal Science, saying they used cheap household products to make the breakthrough, in which scientists eliminated the substances, known as PFAS, by using low heat in conjunction with sodium hydroxide found in soaps and painkillers.

Product manufacturers have used the chemicals for decades because of how well they hold up to oil, water and stains.

PFAS are also found in various products like adhesives, wet gear, pharmaceutical containers, papers, and paints. As consumers have become more aware, alternative products have cropped up in the marketplace with non-PFAS packaging and containers like those used for drinking water.


Long-term exposure to PFAS have long been linked to a higher risk of developing cancer and birth defects, but research continues into how much exposure could actually lead to the most serious health concerns.

Through the years, various methods to destroy the substances, like high temperature incineration, have failed and allowed the problem to worsen globally. PFAs are so widespread that off-gassing has led to their presence in the atmosphere, as shown by rainwater that's tested positive for low-level amounts.

"There is an association between exposure and adverse outcomes in every major organ system in the human body," Harvard University chemistry professor Elsie Sunderland said according to BBC News.


More than 4,500 fluourine compounds are found in poly- and perfluoroalkyl substances, which carry serious health risks as the human body cannot easily eliminate them due to their strong carbon bonds.

During their research, scientists at Northwestern identified a weak link -- a chain of oxygen atoms at the tail end of carbon-fluorine bonds, which was essentially an open gate for the new process that "decapitated the head group from the tail," said lead researcher Brittany Trang.

"This could be a breakthrough if it is low cost," Camilla Alexander-White, policy leader with the Royal Society of Chemistry, said according to BBC News.