Climate and Agriculture Archives - State of the Planet

How Climate Change Impacts the Economy

Warming temperatures, rising seas, and more extreme weather are going to cost us. But they’ll create new business opportunities, too.

by |June 20, 2019

Scientists See Fingerprint of Warming Climate on Droughts Going Back to 1900

In an unusual new study, scientists say they have detected a growing fingerprint of human-driven global warming on global drought conditions starting as far back as 1900.

by |May 1, 2019

Drought: A Wide-Angle Picture

A new book, the second in a series of primers with the Earth Institute imprint, provides an interdisciplinary overview drought, bringing together many fields including climate science, hydrology and ecology.

by |April 30, 2019

National Climate Assessment: Will U.S. Water Problems Worsen?

Upmanu Lall is director of the Columbia Water Center, and the lead author of the new U.S. National Climate Assessment’s chapter on water resources. The report paints a dire picture of the nation’s climate future. We spoke with Lall about the outlook for water supplies, quality and infrastructure.

by |November 26, 2018
CIESIN team members of the new project Geo-eferenced Infrastructure and Demographic Data for Development (GRID3), seated around a table.

The Intersection of Climate Science and Hope: A Personal Story

A man from Mali explains why he spent his summer working with Columbia’s Center for International Earth Science Information Network.

by |August 30, 2018

How Climate Change Will Alter Our Food

As the world population continues to grow, global demand for food could increase dramatically by 2050. Yet the impacts of climate change threaten to decrease the quantity and quality of our food supplies.

by |July 25, 2018

The 100th Meridian, Where the Great Plains Begin, May Be Shifting

Two new papers find that the line that divides the moist East and arid West is edging eastward due to climate change—and the implications for farming and other pursuits could be huge.

by |April 11, 2018
people live on a raft in Bangladesh's Jamuna River

Climate Migrants Will Soon Shift Populations of Many Countries, Says World Bank

If emissions of greenhouse gases remain high, as many as 143 million “internal migrants” might move within their own countries by 2050.

by |March 19, 2018

Bridging the Gap Between Weather and Climate

Andrew Robertson is creating a forecasting system that will help societies adapt and become more resilient to the impacts of climate change.

by |February 21, 2018

Can Soil Help Combat Climate Change?

Soil naturally absorbs a huge amount of carbon. Some scientists think we can use it to our advantage in the fight against global warming.

by |February 21, 2018