India Archives - State of the Planet

Even a Limited India-Pakistan Nuclear War Would Bring Global Famine, Says Study

Even a limited nuclear exchange between India and Pakistan would cause unprecedented planet-wide food shortages lasting more than a decade.

by |March 16, 2020

Subseasonal Forecasting for the Indian Monsoon

Climate scientist Nachiketa Acharya uses medium-term forecasts to help Indian farmers with planning and decision-making.

by |December 10, 2019
pearl millet farmer

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.

by Robert Florida |December 4, 2019
deep well in india and views inside pipes

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.

by |November 26, 2019
kids sitting in circle

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.

by |July 31, 2019

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.

by |August 21, 2018

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?

by |June 26, 2018

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.

by |May 16, 2018

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.

by |October 3, 2017

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… read more

by |July 17, 2017