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2026-04-23
A worst-case workup: ash versus sulfur, land versus sea versus air, and what a Tambora- or Toba-scale eruption would do to today’s 2.8 TW solar fleet.
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2026-04-21
Forty years of ERA5 hourly data on why Bangalore feels different. The sleep-cool window shrank from 3½ hours to 48 minutes, heat stress now runs until 6 PM, and the average night never drops below 22°C anymore.
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2026-04-13
Japan lets taxpayers send part of their tax to any town they choose. It raised ¥1.27 trillion in 2024 and revived dying villages. India should do the same.
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2026-03-18
A 1.5-ton AC removes 5,000W of heat from a room. Your body generates 80W. The mismatch is 60-fold. Personal thermal management as India's real heat adaptation strategy.
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2026-03-16
The most-used appliance in your kitchen hasn't changed since 1994. Working prototype included.
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2026-03-13
India pays ₹1.3 lakh crore/year for imported cooking gas. The fix costs ₹66,000 crore. Once.