Europe scorches in record heatwave while India puzzles scientists with relative coolness
GS3Economy · S&T · Environment · Security· Climate change & international agreements· Prelims + Mains·
Why in news
Scientists are analyzing why India experienced relatively lower temperatures compared to Europe's record-breaking heatwave, highlighting the role of irrigation and pollution.
Background
Europe faced its worst heatwave on record, causing agricultural collapse and health emergencies. In India, extensive irrigation and air pollution (reflecting sunlight) are identified as factors slowing the rate of warming.
Facts for Prelims
- S&TAlbedo effect: Air pollution can reflect sunlight, potentially cooling surface temperatures.
- FactIrrigation systems increase evaporation, which can influence local and regional temperature profiles.
- EnvironmentHeatwaves are a primary driver of agricultural collapse and heat-related health emergencies.
For Mains
Q. Discuss how anthropogenic factors like irrigation and air pollution influence regional climate patterns and the long-term implications of these factors on India's climate resilience.
Dimensions to cover in your answer
- Impact of albedo effect from pollution
- Sustainability of irrigation-led cooling
- Vulnerability of heat-exposed laborers
- Long-term climate trajectory
Keywords: Albedo effect · Climate resilience · Anthropogenic factors · Evaporative cooling · Heat stress
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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.