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Columnists
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Bloggers
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Opinion: El Nino Is Set To Further Disrupt India's $300 Billion Farm Economy
The interaction between the numerous factors affecting the monsoon isn't fully understood, but it's unlikely that El Nino, first declared just a few weeks ago, is the key driver of its late onset.
- Jun 25, 2026 11:06 am IST
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Hormuz Is The Hidden Risk To The AI Economy
A world where we can cook up AI videos in seconds from the apps on our phones might seem remote from the physical realities of warfare in the seaways of the Persian Gulf. In fact, they're closely intertwined.
- Mar 06, 2026 12:19 pm IST
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Opinion | Here's The Bad Climate News You Missed This Year
It might have seemed in 2025 that every piece of bad news for the global climate and energy transition had some sort of connection to President Donald Trump. If only it were so simple.
- Dec 23, 2025 13:25 pm IST
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Opinion | A City Without Water Is A Harbinger Of A Thirsty Planet
In Mesopotamia, Egypt and the Indus valley, the first urban settlements were built around irrigated farmland. Flooded terrace fields for rice, corn and quinoa accompanied the spread of civilization in East Asia and the Americas.
- Dec 15, 2025 14:24 pm IST
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Opinion| Musk And Gates Were Both Wrong On The Future Of Trucks
To hear Bill Gates tell it, the electric drivetrains that have transformed the passenger vehicle industry over the past decade have no chance of repeating the trick in heavy trucks.
- Sep 29, 2025 12:31 pm IST
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Opinion: India Is Encouraging The Heatwaves That Will Cripple It
Back in 2015, Prime Minister Narendra Modi promised the country would install 175 gigawatts of wind, solar, and small-scale hydro power by the end of last year. In practice, the country fell roughly 31% short.
- Apr 11, 2023 09:44 am IST
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Opinion: India's Heatwaves Are Testing The Limits Of Human Survival
New Delhi feels like it is on fire. The heat comes off the road in blistering waves, and the water that flows from the cold tap is too hot to touch. Daytime temperatures have hit 44 degrees Celsius (111 Fahrenheit).
- May 04, 2022 08:10 am IST
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Opinion: Google And Facebook Lose A Battle To Win The War
When prospectors made what was the biggest oil discovery in history at Texas' Spindletop well in 1901, the world's premier oil monopolist was absent from the scene. Standard Oil Co., a decade away from being split up in an antitrust suit, was content to sit back and let smaller local rivals establish themselves.
- Feb 18, 2021 12:11 pm IST