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
Patricia Wiltshire reveals how her forensic knowledge helped secure the conviction of Ian Huntley for the 2002 murders
Botanist Patricia Wiltshire has revealed how her knowledge of stinging nettles helped police solve the Soham murders in 2002 – a case which concluded in the conviction and a life sentence for their school caretaker Ian Huntley.
Wiltshire, who is a palynologist – a pollen expert – was speaking to Lauren Laverne on Sunday’s episode of BBC Radio 4’s Desert Island Discs. She discussed her early life in a Welsh mining village, her lifelong love of nature, and the secrets that plants can reveal.
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