One-day temperatures breach 2°C warming point for first time: Report
- November 21, 2023
- Posted by: OptimizeIAS Team
- Category: DPN Topics
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One-day temperatures breach 2°C warming point for first time: Report
Subject : Environment
Section: Climate change
Context:
- The world breached 2 degrees Celsius of warming on November 17, 2023, according to preliminary analysis from the European Centre for Medium-Range Weather Forecasts (ECMWF).
Details:
- The temperatures were 2.06°C warmer than the pre-industrial era, the average for the 1850-1900 period.
- This short-term breach of the 2°C is associated with the climate phenomenon El Nino and long-term human-caused climate forcing.
- The 2023 State of Climate Report highlighted that the world has already witnessed 38 days with global average temperatures above 1.5°C by 12 September—more than any other year.
- June through August of this year was the warmest period ever recorded.
- Evidence of a warming planet:
- Global and North Atlantic sea surface temperatures are at all-time highs, Widespread drought in Amazon and the drying up of Rio Negro, wildfires in Siberia and widespread heatwave events in Europe and North Canada regions.
- The last 12 months have been the warmest in the last 125,000 years, with temperatures reaching 1.32 degrees Celsius above the pre-industrial era.
Source: Down To Earth