Governments can still cap temperatures below the strict 1.5
degrees Celsius (2.7° Fahrenheit) ceiling only with "rapid and
far-reaching" transitions in the world economy, according to the
U.N.'s Intergovernmental Panel on Climate Change (IPCC).
The final government draft, obtained by Reuters and dated June
4, is due for publication in October in South Korea after
revisions and approval by governments. It will be the main
scientific guide for combating climate change.
"If emissions continue at their present rate, human-induced
warming will exceed 1.5°C by around 2040," according to the
draft, which broadly reaffirms findings in an earlier draft in
January but is more robust after 25,000 comments from experts
and a wider pool of scientific literature.
(Reporting By Alister Doyle; editing by John Stonestreet)
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