India3
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Subseasonal Forecasting for the Indian Monsoon
Climate scientist Nachiketa Acharya uses medium-term forecasts to help Indian farmers with planning and decision-making.
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Less Rice and More Nutritious Crops Will Enhance India’s Food Supply, Study Says
A new study finds that diversifying India’s crops could provide better nutrition for 200 million undernourished people.
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Study Zeros In on Source of Arsenic in Bengal Basin’s Deep Wells
Typically only shallow wells have arsenic problems, but in an area of India and Bangladesh, deep wells are highly contaminated. Scientists are starting to learn why.
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Merging Environment and Education Is Crucial for Sustainable Development
Over the past few years, Columbia University’s Center for Sustainable Development has been tackling sustainability issues through meaningful education on the environment.
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Reading Program Improves Child Literacy Rates in Indian District
After initial success, a pilot program from Columbia’s Center for Sustainable Development is scaling up to reach 2,000 more children in 70 schools.
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What You Should Know About Air Quality Alerts
“It’s a code red day for ozone.” If you hear this on your local news, what does it mean? Are you at risk? Do you know what to do?
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In India, Dirty Air Kills as Easily in the Country as in the City
A forthcoming study of northern India suggests that people living in rural areas are as likely to die prematurely from the effects of poor air quality as those living in cities.
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Mumbai May Be Vulnerable to Future Hurricanes
If a serious cyclone were to strike Mumbai, the results could be catastrophic, says a study underway at Columbia.
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When People Must Make Way for Nature
It is the black before dawn at the gate to the Kanha Tiger Reserve, in the highlands of central India. The still air carries a dank, penetrating chill. But it is hardly quiet. A buzzing line of tourists is forming at the ticket booth, peddlers are pouring steaming cups of tea. Groups of green-uniformed rangers chat…
COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
