Tinto snip
Irrigation in Salinas, Calif. Depletion of groundwater resources in the United States and other major food exporters could eventually threaten food security around the world, a new study says. Photo: U.S. Department of Agriculture
A NOAA water level monitoring station with an acoustic sensor on Dauphin Island, Alabama. Such tide gauges along the U.S. coast give scientists a baseline of sea level changes dating at least to the 19th century. Photo: NOAA/courtesy Morgan McHugh

Researchers Model Differences in East Coast Sea Level Rise

Dobhas are small ponds that can help store water for use during the dry season.

In Jharkhand, Using an Old Technique for Sustainable Water

The Indian state of Jharkhand has plentiful rainfall, but most of that water runs off before it can be put to use by farmers, who struggle to make a living. To help improve irrigation and crop productivity, the Centers for International Projects Trust and Ranchi’s Birsa Agricultural University turned to a simple traditional technology, “dobhas,” small ponds that can store rainwater for months at a time.

by |May 24, 2017
climate change cases map

Climate Change Litigation Growing Rapidly, Says Global Study

A new global study has found that the number of lawsuits involving climate change has tripled since 2014, with the United States leading the way.

by |May 24, 2017
Photo Credit: Leo Douglas

Students Design Communications Plan for Conservation Organization

Students in the MPA Environmental Science and Policy program consulted with the David Sheldrick Wildlife Trust to create a strategic communications plan, raising awareness of elephant and rhino conservation efforts.

by |May 23, 2017
Falling sulfur dioxide emissions in the United States are expected to substantially increase rainfall in Africa’s semi-arid Sahel, while bringing slightly more rain to much of the U.S., according to a new study. (Francesco Fiondella/International Research Institute for Climate and Society

Reduced U.S. Air Pollution Will Boost Rainfall in Africa’s Sahel, Says Study

If U.S. sulfur dioxide emissions are cut to zero by 2100, as some researchers have projected they will be, rainfall over Africa’s Sahel region could increase up to 10 percent from 2000 levels, computer simulations suggest.

by |May 22, 2017
The "Ice Pod" instrument array deployed off the side of a military cargo plane over Antarctica. Photo: Winnie Chu/Lamont-Doherty Earth Observatory

Lamont Scientists Are Focus of NY Times Multimedia Series

This past winter, reporters from the New York Times went along for the ride with scientists from the Lamont-Doherty Earth Observatory as they flew their mission of discovery over Antarctica.

by |May 22, 2017