Firefighter passes a burning home as the Dixie Fire flares in Plumas County, California.(AP)
Firefighter passes a burning home as the Dixie Fire flares in Plumas County, California.(AP)

Nearly 200 govts open climate talks

  • Record-smashing heatwaves, floods and drought across three continents in recent weeks, all amplified by global warming, make the Intergovernmental Panel on Climate Change (IPCC) assessment more than timely.
Agencies | , Paris
PUBLISHED ON JUL 27, 2021 03:02 AM IST

Nearly 200 nations started online negotiations on Monday to validate a UN science report that will anchor autumn summits charged with preventing climate catastrophe on a planetary scale.

Record-smashing heatwaves, floods and drought across three continents in recent weeks, all amplified by global warming, make the Intergovernmental Panel on Climate Change (IPCC) assessment more than timely.

“It’s going to be a wake-up call, there’s no doubt about that,” said Richard Black, founder and senior associate of the London-based Energy and Climate Intelligence Unit.

The report, he noted, comes only weeks ahead of a UN General Assembly, a G20 summit, and the 197-nation COP26 climate summit in Glasgow.

Scientists have calculated that greenhouse gas emissions must decline 50% by 2030, and be phased out entirely by 2050 to stay within range of 1.5°C.

UN chief warns of hunger

UN secretary-general Antonio Guterres on Monday warned that the climate crisis and conflicts are both a consequence and a driver of poverty, income inequality and food prices. Guterres was addressing a meeting in Rome.

Focus on heatwaves

Heatwaves that obliterate temperature records as in western Canada last month and Siberia last year are caused by the rapid pace, rather than the amount, of global warming, experts said. The findings were reported in Nature Climate Change.

SHARE THIS ARTICLE ON
Close
SHARE
Story Saved
OPEN APP