They suggest using biodiversity metrics to limit the destruction of species and ecosystems. Read more at straitstimes.com.
NEW YORK – A team of Earth scientists first introduced the concept “planetary boundaries” almost 15 years ago to identify major Earth systems that were at risk of instability because of human activity. They looked at systems including the climate, biodiversity and fresh water to determine the limits of what they called a “safe operating space” for civilisation. But they stopped short of analysing how busting past these limits might harm people, particularly the poor and vulnerable.
“We simply need to have science-based targets well beyond climate for all the planetary boundaries, in order to have a stable and resilient Earth system – and also to handle the climate crisis,” said Prof Johan Rockström, director of the Potsdam Institute for Climate Impact Research in Germany and a co-author of the new and original works.
The world has warmed 1.2 deg C since industrialisation. By 1.5 deg C, the scientists find, more than 200 million people – mostly poor, vulnerable and marginalised communities – can be expected to face unprecedented heat. Shrinking the global average temperature increase below 1 deg C is their target, but because that’s not possible on a visible time scale, countries will have to deal with the consequences.
Philippines Latest News, Philippines Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Malaysia Edition: Anwar revives old feuds | Hate speech surged during pollsRead more at straitstimes.com.
Read more »
Evening Update: Today's headlines from The Straits Times on May 31, 2023Read more at straitstimes.com.
Read more »
US debt ceiling bill passes House with broad bipartisan supportThe legislation suspends the federal government’s borrowing limit through January 1, 2025. Read more at straitstimes.com.
Read more »
Commentary: No, machines are not taking over the workforceRecent news, social media headlines and technological community chatter around the rise of Artificial Intelligence (AI) and Machine Learning (ML) have reignited fears that machines will soon replace the jobs traditionally done by humans.
Read more »
‘Get out of Washington DC as often as you can’: Singapore’s outgoing ambassador to US'No drama' - that’s the relationship Singapore would like to have with the US, says Mr Ashok Kumar Mirpuri. Read more at straitstimes.com.
Read more »
President Halimah, PM Lee congratulate Turkey’s President Erdogan on his re-electionBoth leaders wished Mr Erdogan success. Read more at straitstimes.com.
Read more »