Unless global heating is reduced to 1.2C ‘as fast as possible’, warm water coral reefs will not remain ‘at any meaningful scale’, a report by 160 scientists from 23 countries warns Sign up for climate and environment editor Adam Morton’s free Clear Air newsletter here The earth has reached its first catastrophic tipping point linked to greenhouse gas emissions, with warm water coral reefs now facing a long-term decline and risking the livelihoods of hundreds of millions of people, according to a new report. The report from scientists and conservationists warns the world is also “on the brink” of reaching other tipping points, including the dieback of the Amazon, the collapse of major ocean currents and the loss of ice sheets. Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletter Continue reading... from The Guardian https://ift.tt/O0bGgzr via IFTTT
Chinese and US presidents meeting amid a deteriorating geopolitical climate, with the countries on opposing sides of two major conflicts
One year after their last in-person talks, Xi Jinping and Joe Biden will come face to face once again on Wednesday in San Francisco, in an encounter that will dominate events at the Apec summit as the Chinese and US presidents seek to stabilise relations in an increasingly fraught geopolitical climate.
The meeting, which could last several hours, is the culmination of months of lower level dialogues which took place over the summer, with Washington sending more delegates to China than Beijing did to the US.
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