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
‘Prior associations’ appear to cost billionaire the chance to be Nasa administrator, as US president says new nominee ‘will be mission aligned’ The White House has withdrawn Jared Isaacman as its nominee for Nasa administrator, abruptly yanking a close ally of Elon Musk from consideration to lead the space agency. Donald Trump said he would announce a new candidate soon. “After a thorough review of prior associations, I am hereby withdrawing the nomination of Jared Isaacman to head Nasa,” the US president posted online. “I will soon announce a new Nominee who will be mission aligned, and put America first in space.” Continue reading... from The Guardian https://ift.tt/m1nYaHP via IFTTT