标签: 化学的

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‘Gross negligence’: popular Michigan river hit with second chemical spill in four years

5 观看次数0 评论

The FBI and local officials are investigating the recent release of dangerous chemicals into Michigan’s Huron River, a 130-mile-long waterway that is popular for fishing and recreation and supplies drinking water for ...

The chemical imbalance theory of depression is dead – but that doesn’t mean antidepressants don’t work

24 观看次数0 评论

The chemical imbalance theory of depression is well and truly dead. A paper by Joanna Moncrieff and colleagues, longtime critics of the effectiveness of antidepressants, has caused a splash. The paper provides a summa...

Using far less chemical fertiliser still produces high crop yields, 研究发现

40 观看次数0 评论

Farmers could continue to produce high crop yields with far less use of artificial fertilisers if they adopted environmentally sustainable practices, an academic study has shown for the first time. Techniques such as ...

Fighting in eastern Ukraine rages as Sievierodonetsk chemical plant hit

51 观看次数0 评论

Fierce fighting has continued in the strategic city of Sievierodonetsk in eastern Ukraine, where Russian shelling caused a fire at a chemical plant in which hundreds of civilians are believed to have taken shelter dur...

Impact of Israeli strike in Gaza akin to chemical weapons, NGO report finds

30 观看次数0 评论

An Israeli airstrike on an agrochemical warehouse during last year’s war in Gaza amounted to the “indirect deploying of chemical weapons”, according to a report analysing the attack and its impact. Incendiary artiller...

‘New stage of terror’: Zelenskiy voices concern over possible chemical weapons attack – video

35 观看次数0 评论

Ukrainian president Volodymyr Zelenskiy has voiced concerns that Russian forces could use chemical weapons in Ukraine but has not confirmed whether they have already been used. Zelenskiy said Russia claimed its forces...

Health club in Canary Wharf evacuated due to chemical fumes

32 观看次数0 评论

Firefighters were called to a smell of chemicals at a health club in the financial district of Canary Wharf in London, triggering the evacuation of 900 人们. A mix of chemicals caused high levels of fumes and vapour...

Chemical weapon use would be ‘catastrophic’ for Russia, says Johnson

18 观看次数0 评论

Boris Johnson has warned of “catastrophic” consequences for Russia should Vladimir Putin use chemical weapons in Ukraine, though stopped short of saying that would include a military escalation. Speaking after two ext...

‘Major incident’ at London Olympic park after reported chemical leak

32 观看次数0 评论

People are being treated for breathing difficulties at London’s Olympic park after reports of a chemical leak at the aquatics centre. The London ambulance service said it was responding to a major incident alongside t...

[object Window]: Zelenskiy urges talks with Putin; Biden flags ‘clear sign’ Russia considering chemical weapons – live

82 观看次数0 评论

Ukraine president says meeting essential to understand Putin’s conditions to end war; Biden says Russian president’s ‘back is against the wall’

在本赛季在巴林举行的首场比赛后,不再争夺一级方程式世界冠军

42 观看次数0 评论

在本赛季在巴林举行的首场比赛后,不再争夺一级方程式世界冠军, 在本赛季在巴林举行的首场比赛后,不再争夺一级方程式世界冠军, 在本赛季在巴林举行的首场比赛后,不再争夺一级方程式世界冠军.

Carcinogenic chemical benzene found in hundreds of US personal care products

24 观看次数0 评论

Independent testing has found hundreds of popular personal care items in the US to be contaminated with benzene, a highly carcinogenic chemical, prompting several big brands to voluntarily recall dozens of products in...

UK minister warns Russia against using chemical weapons in Ukraine

39 观看次数0 评论

Russia can expect a “dramatic increased response” from the west if Vladimir Putin uses chemical weapons in Ukraine, a minister has said, amid fears that a false pretext is being laid by Moscow for such an attack. Chri...

Britain fears Russia could be setting stage to use chemical weapons

34 观看次数0 评论

Britain and the US fear Russia could be setting the stage to use a chemical weapon in Ukraine after Kremlin officials alleged without firm evidence that the US had been supporting a bioweapons programme in the country...

Chemical pollution has passed safe limit for humanity, 说科学家

25 观看次数0 评论

The cocktail of chemical pollution that pervades the planet now threatens the stability of global ecosystems upon which humanity depends, scientists have said. Plastics are of particularly high concern, 他们说, alo...

Fears over lax US standards prompts bill on chemical safety of beauty products

65 观看次数0 评论

Earlier this summer, a new study found that more than half of 231 cosmetic products tested in the US and Canada contained PFAS, a group of fluorinated chemicals that can weaken immunity, disrupt child development, aff...

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