Climate Outlook Report
- May 12, 2022
- Posted by: OptimizeIAS Team
- Category: DPN Topics
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Climate Outlook Report
Subject: Geography
Section: Climate
Context: In the latest Global Annual to Decadal Climate Update, the WMO said that 2022 will be cooler (compared to the 1991 – 2020 average) over India, along with Alaska and Canada.
Concept:
- In a rare trend, India could be among the few regions globally where below normal temperatures have been predicted for this year and the next four years, the decadal report stated.
- Further, it said 2022 will be cooler (compared to the 1991 – 2020 average) over India, along with Alaska and Canada.
- One of the primary reasons for lowering of temperatures over India from next year is the possible increase in rainfall activity in this decade.
- Even, IMD had said that the Indian monsoon will soon enter the positive epoch after remaining under a negative epoch since 1971 from April this year.
- The future trend suggests that the decadal mean value will be close to near normal during 2021 to 2030. It will then turn positive, meaning that the decade 2031-2040 will be the beginning of a wet epoch.
- However, the WMO has warned with high certainty that during any one year between 2022 and 2026, the global near-surface temperature could exceed 1.5° Celsius of pre-industrial levels.
To know about WMO, refer: https://optimizeias.com/world-meteorological-congress/