Impacts 'Silent emergency' as heat risks rise in Hong Kong - and globally Average summer temperatures in this city of 7.4 million people have risen swiftly over the past century, according to a new study.
Newsletter Remote China glacial lake bursts, no casualties A glacial lake in China's far western region of Xinjiang has burst though there were no casualties, state media said, while the environment group Greenpeace warned on Wednesday that such events have increased because of rising temperatures.
Elon Musk has criticized environmental regulations. His companies have been accused of sidestepping them.
