Thursday, May 20, 2021

UK AUSTERITY KILLS
'Appalling': Tory MPs reject deadline to make tower block cladding safe within five years of Grenfell

James Morris
·Senior news reporter, Yahoo News UK
Wed, 19 May 2021

The June 2022 deadline marked five years after the Grenfell Tower disaster in west London, in which 72 people died. (AFP via Getty Images)

Conservative MPs have been branded “appalling” after voting down a “cast-iron deadline” of June 2022 to complete building safety works amid the cladding crisis.

Some 358 Tory MPs voted down the Labour amendment to the Building Safety Bill, which would have compelled the government to ensure the safety – including the removal of flammable cladding – of buildings such as flat and apartment blocks within the next 13 months.

The June 2022 deadline marked five years after the Grenfell Tower disaster in west London, in which 72 people died.


The government's latest building safety data show that as of 31 March, there were still 111 high-rise buildings with the same type of cladding which caused the Grenfell fire to spread.

Following the vote on Tuesday evening, Labour MP Apsana Begum referred to a tower block fire in her Poplar and Limehouse constituency on 7 May.

Watch: Fire sweeps through east London tower block with same cladding as Grenfell
Grenfell survivors 'horrified' after fire sweeps through east London tower block with same cladding


Some of the affected section had the same cladding panels which were a key factor in the Grenfell disaster, but the building’s management company said it played no part in the fire.

Begum posted on Twitter: “Just 11 days ago, a fire in a building in with the same cladding as in Grenfell, led to people in my area being hospitalised & evacuated.

“Today, the government were asked to set a hard deadline of June 2022 for remediation works to complete.

“258 [sic] MPs voted it down.

“Appalling.”

Opening the debate in the House of Commons on Tuesday, Labour’s shadow housing secretary Lucy Powell had said of next June’s five-year anniversary since Grenfell: “Nobody should pass this milestone living in an unsafe block.”

She added: “For people trapped in buildings with dangerous cladding that dream has become twisted and become a waking nightmare.

Housing secretary Robert Jenrick said: “I’m acutely conscious of the significance to the bereaved and the survivors who, more than anything, never want any community to go through what they have suffered.


Read more:
Government tells homeowners with mental health fears caused by cladding scandal to contact Samaritans

“That is what our landmark bill aims to deliver through the biggest improvements to building safety regulation for a generation.”

“Building on the Fire Safety Act it will embed the new building safety regulator as part of a wide-ranging, rigorous approach to regulating the built environment in this country.”

Jenrick added the government would also implement recommendations from Dame Judith Hackitt’s review, strengthening accountability and responsibility across the sector with “clear duties and responsibilities” for building owners and managers.

The Grenfell Tower as seen from Silchester Road. (PA)

Products used in the construction of buildings will also be bound by “rigorous” safety standards, residents will have a “stronger voice” to seek redress and financial support will be given to tenants to remove unsafe cladding, he told the Commons.

It comes after Downing Street's controversial Fire Safety Bill passed into law last month. Critics of the bill said it will leave leaseholders with flammable cladding on their building liable for costs of up to £50,000 in order to remove it, despite it being there through no fault of their own.

At the vote, Labour’s amendment lost by 138.

Watch: Labour on June 2022 deadline to solve cladding crisis (from before the Commons vote)

How can a building with Grenfell-style cladding go up in flames four years after Grenfell?


Matilda Long
7 May 2021

A fire broke out in a flat in New Providence Wharf, a development covered with the same cladding that allowed the Grenfell fire to spread with such deadly speed. (PA Images)

After 72 people were killed in the devastating fire that ripped through the Grenfell Tower in London, the country unified behind a simple message: "Never again."

Four years later and just 10 miles away, a block of flats wrapped in the same dangerous cladding that allowed the Grenfell blaze to spread with deadly speed through the tower, caught fire.

More than 100 firefighters rushed to the New Providence Wharf development, near Canary Wharf, on Friday morning.

Parts of the eighth, ninth and 10th stories of the 19-floor block were set alight, with roaring flames visible from the street below and smoke engulfing the building.

Watch: Firefighters tackle blaze at east London tower block



Rescue teams evacuated terrified residents from their balconies, and two people were taken to hospital.

A further 42 people, including four children, were treated at the scene for shock and smoke inhalation.

The fire raises one straightforward question: how is this still being allowed to happen?

Following the Grenfell Tower fire, then prime minister Theresa May established the Building Safety Programme, with the promise of "making sure that buildings are safe – and people feel safe – now, and in the future."

Much of the plan focused on the removal of unsafe Aluminium Composite Material (ACM) cladding from high-rise buildings.

Firefighters inspect the burnt remains of a flat in New Providence Wharf in London. The damage shows how the fire spread to neighbouring apartments. (Yui Mok/PA)

Firefighters and police are pictured at the scene in New Providence Wharf in London, where the London Fire Brigade was called on Friday morning to reports of a fire. (Yui Mok/PA)

The inquiry into the Grenfell fire, which is still ongoing, concluded that "the primary cause of fire spread" was the presence of ACM cladding.

Writing in July 2019, then communities secretary James Brokenshire set a deadline of June 2020 for the removal of ACM from private sector buildings. Building owners were warned they would face "enforcement action" if they failed to comply.

The deadline was missed.


On 11 March 2021, almost a year after the target date and close to four years after the Grenfell tragedy, government figures show just 52% of the hundreds of high-rise building identified as having unsafe ACM cladding have completed work to remove it.

Some 43 buildings haven't even started the process of remediation, and work is ongoing in 76 further buildings.

The remains of the Grenfell Tower are pictured a few weeks after the deadly blaze, which killed 72 people. (PA Images)

Graffiti was scrawled on walls near the Grenfell Tower after the building went up in flames due to safety defects. Four years later, the same defects still exist in hundreds of other high-rise buildings. (PA Images)

In New Providence Wharf in 2021, approximately 22% of the building’s facade features ACM PE cladding panels.

New Providence Wharf is owned by Ballymore housing, an Ireland-based company that made a profit of £80.3m in the year 2018 2019.

In a statement on Friday, Ballymore said that work to replace the cladding was “under way” and the main contractor had been due to take possession of the site on Monday.

There are a number of reasons behind the delay to remove the deadly cladding, including the government's underestimate of the scale of the problem.

Another key reason is that developers and owners of buildings are refusing to pay up.

Ballymore have said they do not plan to pay the full costs for the removal of the ACM cladding, instead passing millions of pounds in costs onto the freeholders of the flats.

The costs for remediation for the building are set to be between £12.5 million and £25 million.

Brokenshire wrote to developers in 2019 to encourage them to cover the costs.

However there is no legal obligation on developers to pick up the tab, and the request went ungranted.

A £200m fund was set up by the government in 2019 when it became clear that developers were not willing to pay the millions needed to remove dangerous cladding, but failed to speed up the process.

A spokesperson from the ministry of housing, communities and local government (MHCLG) told Yahoo News UK that the building had received £8 million from this fund, but that work had not yet started and was due to commence next week.

The government passed a bill this month that offers some funding to replace ACM cladding on buildings over 18m.

However, the funding does not cover other defects such as missing fire breaks, leaving leaseholders facing bills in the tens of thousands of pounds.

Buildings smaller than 18m are not eligible for grants.


GRENFELL

Watch: Ministers attacked over funding gaps for cladding scandal
£3.5bn more to remove cladding - but ministers attacked over lesser support for low-rise flats

The government will provide a further £3.5bn to "end the cladding scandal" in the wake of Grenfell Tower fire - but ministers have been attacked for failing to act further on smaller blocks of flats or on non-cladding issues.

Apsana Begum, the Poplar & Limehouse Labour MP, said: “For years now, constituents at New Providence Wharf, where there are 1,500 apartments, have been left vulnerable and unsafe due to numerous fire safety and building safety defects and the fact that ACM cladding remains on these buildings.

“The fire this morning shows just how serious this issue is and why constituents have been right to continue to raise alarm bells for so many months and having met with them again I know just how terrified they must be feeling at this time.”

“The developer Ballymore have promised action, but to date, constituents have not received information on fire engineer reports and details of any remediation works.”

Two women walk towards the Grenfell Memorial Wall in the grounds of Kensington Aldridge Academy in February 2021, almost four years after the tragedy. (Jonathan Brady/PA Images)

Speaking after rescue services attended New Providence Wharf, Fire Brigades Union general secretary Matt Wrack said: “It is extremely alarming to see another high-rise building in the heart of London light up in flames.

“A huge thank you to the firefighters who responded and got the fire under control so quickly and our thoughts are with all of those affected.

“It should shame this government that four years on from Grenfell there are people across the country living in buildings wrapped in flammable cladding.

“Time and time again we’ve warned that another Grenfell could be just around the corner unless they prioritise making people’s homes safe.

“The pace of removing flammable cladding has been glacial and it’s putting people’s lives at risk. The government must intervene and take quick and decisive action to end our building safety crisis once and for all.”

An MHCLG spokesperson said: “We thank the emergency services for their work to extinguish the fire in New Providence Wharf. As we await their report on the cause of the fire it is too early to speculate, but we are working closely with the London Fire Brigade.


GRENFELL

“The building has received £8m government funding to remove unsafe ACM cladding – this work was set to take place on Monday and we have been in regular contact with Ballymore over the last two years to make progress, including publicly naming Landor, their subsidiary, as one of the companies that has consistently failed to take action. Ministers have met Ballymore repeatedly to urge action.

“We are spending £5bn to fully fund the replacement of all unsafe cladding in the highest risk buildings and are making the biggest improvements to building safety in a generation. It is essential that building owners take swift action to remediate defective cladding and the government will fund every eligible application. Workers are on site in 95% of buildings identified as having ACM cladding at the beginning of 2020 and we expect that work to be completed at pace in the coming months.”

Ballymore said in a statement: “Our thoughts are with everyone who has been affected by this morning’s fire at New Providence Wharf.

“The safety of our residents is paramount and we are working closely with the London Fire Brigade.

“We can confirm that the fire was quickly brought under control by the Fire Brigade and is now extinguished. Our response team are on-site to support residents and assist with alternative accommodation where necessary.

“We will update once we have more information.”

Astronomers discover heavy metal vapor inside comets

Shane McGlaun - May 20, 2021, 


The team of researchers from Belgium have used data gathered by the European Southern Observatories Very Large Telescope and discovered that iron and nickel exist in the atmosphere of comets distributed throughout the solar system. The researchers say the same metal vapors are also found in comets that are very far from the sun. Another team of researchers from Poland also used data from the ESO and found that nickel vapor is present in the icy interstellar comet 2I/Borisov.

Scientists on the project say that it was a surprise to detect iron and nickel atoms in the atmosphere of comets that have been observed over the last two decades. In all, the metal vapors were discovered in about 20 comets, including those that were far from the sun in cold space environments. Astronomers say the heavy metals exist in the dusty and rocky interiors of the comets, but solid metals don’t typically sublimate at low temperatures.



Therefore the team didn’t expect to find metal vapors in the atmospheres of cold comets that travel far from the sun. Nickel and iron vapors have been detected in comets more than 480 million kilometers from the sun, which is more than three times the distance between the earth and the sun. The Belgian team of scientists found that iron and nickel in the atmospheres of comets studied were in approximately equal amounts.

Interestingly, material in our solar system found in the sun and meteorites typically contains about ten times more iron than nickel. The finding has implications for our understanding of the early solar system, but the team is still working on that information. The comets formed about 4.6 billion years ago in the very early solar system.



The fact that metal vapors were in the atmosphere of the comets went undetected for many years. It was discovered using data from the Ultraviolet and Visual Echelle Spectrograph on the ESO VLT using a technique called spectroscopy. The Belgian team spotted weak and unidentified spectral lines in the data, and on closer inspection, noticed they were signaling the presence of iron and nickel atoms. The material is in very small amounts, with the team estimating that for every 100 kilograms of water in the atmospheres of the comets, there is about one gram of iron and about the same amount of nickel.


Flower lovers line up around the block to witness (and smell) the rare corpse flower


The rare corpse flower only blooms for 48 hours – and it stinks. Photo: Getty

It’s one of the rarest plants on Earth – and seeing it in bloom is even rarer.

Smelling it in bloom is rarer still.

But this week, residents of San Francisco got a once-in-a-lifetime chance to get up close and funky with a blooming corpse flower.

The beast of a plant takes seven to 10 years to flower for the first time (and then only flowers every five or so years after that).

Its bloom only lasts 48 hours.
A brave man takes a close-up whiff during a blooming event in Florida in 2020. Photo: Getty

Almost grotesque-like, the flower gives off a rotting stench – hence the name.

But nonetheless, when they do bloom – usually in museums or carefully guarded observatories – people line up for hours just to catch a glimpse.

They’re not often allowed inside to catch a sniff.

Nursery owner Solomon Leyva had other plans.

A collector of rare flora, he had been documenting his corpse flower’s progress on Instagram and when it finally got ready to bloom, he decided to share it with his neighbourhood.

So he wheeled it out into a car park and let people drop by for a look.


“Everyone is commenting to me that the last time they’ve seen this was in San Francisco, and there was a barrier, and they had to wait for hours, and they weren’t allowed to get near it,” Mr Leyva told the San Francisco Chronicle.

“I think everyone’s tripping out that they can walk up and wiggle it and smell it. A lot of fun for everybody.”

He estimated about 1200 people came to see it in the first few hours of it being on display.

“I grabbed my wagon, went down to my greenhouse, put it in with the help of a friend of mine, dragged it down here to this abandoned building and people just started showing up,” he said.

South Australia has one of the world’s leading corpse flower collections, at the Adelaide Botanic Gardens.

Its last bloom was in October 2018.

The plant is native to Sumatra, where there’s estimated to be as few as 1000 left in the wild.

Its stench is designed to attract dung beetles, which it uses to help the pollination and reproduction process.

Chinese scientists discover ray-finned fish fossil 244 mln-year ago

(Ecns.cn15:55, May 20, 2021

The largest individual fossil specimen of Zhang pteronisculus, a new pteronisculus, ray-finned fishes, is presented by Xu Guanghui, a researcher from the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, May 19, 2021. (Photo: China News Service/Sun Zifa)

Chinese scientists discover ray-finned fish fossil 244 mln-year ago (2)

(Ecns.cn15:55, May 20, 2021

The research team of the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, led by Xu Guanghui, has discovered a new large-scale ancient fish fossil in Luoping, Yunnan. The latest study concludes that the fossil is a new species of the pteronisculus, ray-finned fishes, and is also the largest known backbone ray-finned fish predator in the Luoping biota 244 million years ago.


The largest individual fossil specimen of Zhang pteronisculus, a new pteronisculus, ray-finned fishes, is presented at the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, May 19, 2021. (Photo: China News Service/Sun Zifa)

Chinese scientists discover ray-finned fish fossil 244 mln-year ago (3)

(Ecns.cn15:55, May 20, 2021



The largest individual fossil specimen of Zhang pteronisculus, a new pteronisculus, ray-finned fishes, is presented at the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, May 19, 2021. (Photo: China News Service/Sun Zifa)

Chinese scientists discover ray-finned fish fossil 244 mln-year ago (4)

(Ecns.cn15:55, May 20, 2021

The largest individual fossil specimen of Zhang pteronisculus, a new pteronisculus, ray-finned fishes, is presented by Xu Guanghui, a researcher from the Institute of Vertebrate Paleontology and Paleoanthropology of the Chinese Academy of Sciences, May 19, 2021. (Photo: China News Service/Sun Zifa)


METROSEXUAL COMRADES
Beauty products become increasingly
 popular among Chinese men
(People's Daily Online13:07, May 20, 2021

Men's grooming is becoming an emerging market in China, with the group's adoption of beauty products already starting to take off.

The country's male cosmetics market has registered an average annual growth rate of 7.7 percent over the past four years in the country, with the total value of the market standing at about 16.7 billion yuan (about $2.6 billion) last year, according to statistics. The market is expected to exceed 20 billion yuan by 2023.

From May 1 to 3, sales of men's makeup products soared by 1,692.6 percent year on year in county level cities, indicated statistics from a subsidiary App owned by Alibaba Group's e-commerce platform Taobao.

According to data released by iiMedia Research, a data mining and analysis organization, stock for imported men's makeup products during last year's "Double 11" online shopping festival increased by 3,000 percent year on year. Meanwhile, sales of men's skin care products jumped roughly 30 percent.

Among them, sales of liquid foundation and eyeliners for men born after 2000 grew twice and four times as fast than those for women, respectively.

In a survey conducted by Alibaba, 18.8 percent of post-95 male respondents said they used BB cream, while 18.6 percent have at some point applied cosmetics such as lipstick and eyeliner.

In addition to makeup products, Chinese men are also increasingly turning to medical aesthetic procedures. A report from iiMedia Research indicated that men accounted for 30 percent of all consumers who went under the knife to improve their physical appearance in 2020.

A young man surnamed Liu in Beijing is one of them. To remove his acne, he became a frequent visitor to an aesthetic medical services provider.

"I was a bit uncomfortable when I first went there for acne treatment. Then I found out that there are many male customers there," said Liu, further disclosing that "to my surprise, after learning about my treatment, many of my male friends also want to have a try." 

Widening wealth gap between rich and poor reflects institutional flaws of U.S.

By Zhong Sheng (People's Daily10:23, May 20, 2021

The U.S. has the widest gap between the rich and the poor among all Western countries. It is a conclusion reached based on data analysis by multiple research institutes.

A homeless man sits on the roadside in Chicago, the United States, Jan. 17, 2020 amid a snowfall. (Xinhua/Wang Ping)

Since the Gilded Age at the end of the 19th century, when Uncle Sam created huge wealth in an explosive manner, the rich getting richer and the poor getting poorer has become a basic character of the U.S. society.

Till today, in the 21st century, economic inequality is still getting worse in the U.S. The American democracy has failed to fill the widening wealth gap. On the contrary, it is making the gap deeper and wider.

In recent decades, the structural racism of the U.S., as well as the inequality in the country's education, medical care, and financial systems have further exacerbated the polarization between the rich and the poor.

In 2018, the Gini coefficient of the U.S. climbed to 0.485, which indicated a widest gap between the haves and have-nots in the recent 50 years. According to a Bloomberg report in October 2020, the 50 richest Americans were worth as much as the poorest 165 million. Official data released by the U.S. also suggested that economic inequality has reached a peak in the U.S. since the Great Depression in early 20th century.

Economic inequality in the U.S. is mirrored by not only the extremely unequal distribution of wealth, but also the shrinking middle-income group. Renowned American economist Richard Wolff said in a recent article that the last 40 years of slow economic growth in the U.S. have seen the top 10 percent take nearly all of it. The other 90% suffered constricted real wage growth that drove them to borrow massively, he noted, adding that their creditors were, of course, mostly that same 10 percent.

"There are very clear winners and losers here. The losers are just being completely crushed," said Mark Zandi, chief economist of Moody’s Analytics, which is right to the point.

The widening wealth gap, which is turned loose in the U.S., reflects the country's social inequality. Taking no concrete actions to promote common prosperity and showing no sincerity in seeking maximum convergence of interests, the leadership of the U.S. is not taking seriously the rights and interests of the general public. It just turned the rule of democracy into a mirage.

The trauma placed by COVID-19 on impoverished U.S. citizens further indicated the above point. According to U.S. media, the poor people in the U.S. are more vulnerable to the disease and are facing higher mortality. Besides, massive unemployment was observed amid the pandemic, and tens of millions of people have lost their medical insurance in it. One in six Americans and one in four children could experience food insecurity, and life expectancy of the poor is decreasing continuously.

A quarterly report on family wealth released by the Federal Reserve System indicated that the richest one percent of U.S. households saw their net worth rise by some $4 trillion in 2020, meaning that they captured about 35 percent of the extra wealth generated nationwide. However, the poorest half only obtained 4 percent.

The COVID-19 recession is the most unequal in modern U.S. history, said Washington Post.

"A house divided against itself cannot stand." These words put forward by Abraham Lincoln more than 160 years ago when he evaluated the economic systems in northern and southern U.S., are still applicable in evaluating today's wealth gap in the country.

In recent years, observers are using harsher and harsher remarks to describe the economic inequality in the U.S. Bernie Sanders, a US senator, said that "the rich-poor gap in America is obscene." He believed that "the issue of income and wealth inequality is one of the great moral, economic and political crises that we face– and it must be dealt with."

American Nobel Prize winner Joseph Stiglitz said in his book People, Power, and Profits: Progressive Capitalism for an Age of Discontent that the widening gap between the upper and lower classes is the root cause for the plight the country is currently facing.

The widening gap is a breeding ground for nationalism, racism and violence, which are called "implosion" by British scholar Martin Jacques. Founder and CEO of Bridgewater Associates Ray Dalio also said it would bring serious outcomes, and even trigger a civil war in the U.S.

However, it’s interesting that the gap between discovering and solving problems is never narrower than that between the rich and the poor in the U.S. Though the new administration in the White House has repeatedly promised to fill the gap, no one is expecting that such promises can really put an end to the phenomenon.

Financial Times' analysis is more close to reality. "After all, most factors that foster inequality are outside the control of the White House, irrespective of who sits in it," said the daily newspaper.

Given this, the institutional flaws of the U.S. can only extend the injustice of "the rule of the rich" and keep serving as a satire on the so-called American democracy.

(Zhong Sheng is a pen name often used by People's Daily to express its views on foreign policy.) 

(Web editor: Hongyu, Liang Jun)

CHINESEIFICATION OF TIBET

Tibet sustains rapid socioeconomic development: white paper

(Xinhua11:10, May 21, 2021

BEIJING, May 21 (Xinhua) -- Southwest China's Tibet Autonomous Region has witnessed sustained and rapid socioeconomic development since its peaceful liberation in 1951, according to a white paper issued on Friday.

The region's GDP surpassed 190 billion yuan (about 29.6 billion U.S. dollars) in 2020, up from 129 million yuan in 1951, said the white paper titled "Tibet Since 1951: Liberation, Development and Prosperity," issued by China's State Council Information Office.

The region's retail sales of consumer goods reached 74.6 billion yuan in 2020, more than 2,000 times larger than in 1959, it said.

White paper slams 14th Dalai Lama group for promoting "Tibetan independence"

(Xinhua11:17, May 21, 2021

BEIJING, May 21 (Xinhua) -- Over the years, the 14th Dalai Lama and his supporters have continued to try to promote "Tibetan independence" by provoking incidents to jeopardize peace and stability in Tibet, said a white paper released on Friday.

Full Text: Tibet Since 1951: Liberation, Development and Prosperity

(Xinhua10:40, May 21, 2021

BEIJING, May 21 (Xinhua) -- China's State Council Information Office on Friday issued a white paper on the peaceful liberation of Tibet and its development over the past seven decades.

The white paper, titled "Tibet Since 1951: Liberation, Development and Prosperity," reviewed Tibet's history and achievements, and presented a true and panoramic picture of the new socialist Tibet.

Tibet Since 1951:

Liberation, Development

and Prosperity

 

The State Council Information Office of

the People's Republic of China

May 2021

 

Contents

Foreword

I. Tibet Before the Peaceful Liberation

II. Peaceful Liberation

III. Historic Changes in Society

IV. Rapid Development of Various Undertakings

V. A Complete Victory over Poverty

VI. Protection and Development of Traditional Culture

VII. Remarkable Results in Ethnic and Religious Work

VIII. Solid Environmental Safety Barriers

IX. Resolutely Safeguarding National Unity and Social Stability

X. Embarking on a New Journey in the New Era

Conclusion

Full Text: Tibet Since 1951: Liberation, Development and Prosperity - People's Daily Online





 

China's deep-water drilling machine sets new world record

By Yu Si'nan, Tang Yahui (People's Daily Online10:14, May 20, 2021

A Chinese deep-sea drilling rig recently drilled to a depth of 231 meters on a seabed more than 2,000 meters beneath the sea level in the South China Sea, setting a new world record in deep-sea drilling depth.



Photo shows China's Hainiu II deep-water drilling machine on a research vessel. (Photo/Hunan University of Science and Technology)

Before that, the maximum designed drilling depth of deep-sea drilling machines around the world was 200 meters, and the actual depth drilled in pressure coring was 135 meters.

The Chinese drilling rig Hainiu (meaning "manatee") II, developed by Hunan University of Science and Technology (HNUST), signifies that China has theoretically acquired the capability to explore all maritime resources as a front runner in deep-sea drilling.

Pressure core sampling is a unique technique of Hainiu II, which enables the rig to retrieve core samples from the ocean floor while maintaining in-situ pressure. It is considered vital for exploring flammable ice, a methane-laced ice crystal, and some other seafloor minerals.

Flammable ice is in ice form only when it's under seawater pressure. Once withdrawn from the depth it is adapted to, it would volatilize due to decompression. That's why such substances can only be retrieved with pressure core sampling.

 



China's Hainiu II deep-water drilling machine performs a trial drilling. (Photo/Hunan University of Science and Technology)

The Hainiu II drilling rig has made a series of technological breakthroughs, such as whole-process pressure coring, as well as high-capacity drill rods and fast connection & release, said Wan Buyan, a professor with the HNUST and chief researcher of the Hainiu II project.

All the core technologies were independently developed by Chinese researchers, which have obtained 125 Chinese patents and four international ones, Wan added.

The smart drilling machine can be operated by one person alone on a mother ship. While drilling and sampling, it can also detect rock electrical resistivity and porosity, and take photos in the borehole.

China has placed increasing importance on the R&D of marine equipment over the recent years. Deep-sea drilling technologies are important for the manufacturing techniques of other deep-sea equipment, and are able to drive the development of relevant industries.

Over 10 years ago, almost all the equipment on China's research vessels was imported, Wan recalled. Now, however, more than 80 percent of the devices used in Chinese expeditions are domestically produced, and the proportion will continue to grow in the future, he added.

Wan disclosed that the research team of Hainiu II will further improve the performance of the drilling machine to make it more adaptive, better complete operations, and become more intelligent.

The team plans to put the drilling rig into an exploration operation at the Mariana Trench with a depth of over 10,000 meters, where no seabed drilling has ever been performed, Wan said.

(Web editor: Hongyu, Bianji)

Businesses in Vancouver's Chinatown suffer from COVID-19 pandemic

(Xinhua09:26, May 21, 2021
5 PHOTOS

A woman walks past closed stores along a street in Chinatown, Vancouver, British Columbia, Canada, on May 20, 2021. After suffering from the COVID-19 pandemic for over a year, businesses in Chinatown, one of the tourist attractions in Vancouver, are calling for help to bring back visitors. (Photo by Liang Sen/Xinhua)

Businesses in Vancouver's Chinatown suffer from COVID-19 pandemic (2)

(Xinhua09:26, May 21, 2021


Photo taken on May 20, 2021 shows a shopping mall in Chinatown, Vancouver, British Columbia, Canada. After suffering from the COVID-19 pandemic for over a year, businesses in Chinatown, one of the tourist attractions in Vancouver, are calling for help to bring back visitors. (Photo by Liang Sen/Xinhua)

Businesses in Vancouver's Chinatown suffer from COVID-19 pandemic (4)

(Xinhua09:26, May 21, 2021


People walk along a street in Chinatown, Vancouver, British Columbia, Canada, on May 20, 2021. After suffering from the COVID-19 pandemic for over a year, businesses in Chinatown, one of the tourist attractions in Vancouver, are calling for help to bring back visitors. (Photo by Liang Sen/Xinhua)


World Intelligence Congress opens in China's Tianjin 

12 PHOTOS 

World Intelligence Congress opens in China's Tianjin - People's Daily Online

(Xinhua10:04, May 21, 2021

World Intelligence Congress opens in China's Tianjin (3)

(Xinhua) 10:04, May 21, 2021

Artists and robots perform during a concert at the World Intelligence Congress in Tianjin, north China, May 20, 2021. The fifth World Intelligence Congress, a major artificial intelligence (AI) event in China, kicked off on Thursday, highlighting frontier AI technologies and applications. (Photo by Sun Fanyue/Xinhua)

World Intelligence Congress opens in China's Tianjin (7)

(Xinhua) 10:04, May 21, 2021

Artists and robots perform during a concert at the World Intelligence Congress in Tianjin, north China, May 20, 2021. The fifth World Intelligence Congress, a major artificial intelligence (AI) event in China, kicked off on Thursday, highlighting frontier AI technologies and applications. (Xinhua/Li Ran)

World Intelligence Congress opens in China's Tianjin (8)

(Xinhua) 10:04, May 21, 2021

Artists and robots perform during a concert at the World Intelligence Congress in Tianjin, north China, May 20, 2021. The fifth World Intelligence Congress, a major artificial intelligence (AI) event in China, kicked off on Thursday, highlighting frontier AI technologies and applications. (Photo by Sun Fanyue/Xinhua)