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
US wants show of strength with planned sanctions for helping Russia, but group will also discuss migration, Middle East and AI
A dramatic expansion of entities exposed to US sanctions for helping the Russian economy and an EU-led $50bn loan to ease the financial burden on Ukraine will be at the centre of discussions at a summit of the leaders of wealthy G7 nations in Puglia, Italy, starting on Thursday.
The leaders, facing unprecedented challenges from discontented electorates, will be under heightened pressure to provide concrete results as their three days of discussion range across an interlinked agenda encompassing the war in Ukraine, migration, Africa, the Middle East, the climate crisis and harnessing artificial intelligence (AI).
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