Scientists warn super El Nino could cause 450,000 deaths: Should we worry?
GS3Economy · S&T · Environment · Security· Nuclear & new energy technology· Prelims + Mains·
Climate justice and disaster management: a GS3 case study on disproportionate impacts on the Global South.
Why in news
Climate Impact Lab warned that a super El Niño could cause nearly 450,000 heat-related deaths globally between June and February due to record temperatures.
Background
The Climate Impact Lab report identifies Nigeria, Indonesia, and Sudan as countries facing the highest excess mortality rates. The report suggests targeted emergency responses in high-risk regions to mitigate heat-related impacts.
Facts for Prelims
- FactClimate Impact Lab projected 450,000 heat-related deaths globally from June to February.
- PlaceNigeria, Indonesia, and Sudan identified as high-risk regions for excess mortality.
- S&TSuper El Niño is linked to record global temperatures and extreme heat-related mortality.
Prelims practice question
Which of the following countries is identified as a high-risk region for excess mortality due to a super El Niño?
- (a)Australia
- (b)Indonesia
- (c)Canada
- (d)Brazil
Show answer
Answer: (b) Indonesia — The Climate Impact Lab report identifies Nigeria, Indonesia, and Sudan as facing the highest excess mortality rates.
For Mains
Q. Discuss how extreme climatic phenomena like super El Niño exacerbate global health inequalities, particularly in the Global South.
Dimensions to cover in your answer
- Climate injustice: Disproportionate mortality rates in Global South nations with lower adaptive capacities
- Public health infrastructure: Strain on emergency response systems during extreme heat events
- Mitigation gap: Need for targeted regional interventions to address climate-induced mortality
Keywords: Climate Change · Global South · Heat Mortality · Climate Adaptation · Extreme Weather
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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.