Climate and Agriculture Archives - State of the Planet

As Climate Warms, Plants May Demand More Water, Cutting Supplies for People

New study challenges many climate scientists’ expectations that plants will make much of the world wetter in the future.

by |November 4, 2019

North to Patuakhali and Barisal for the End of Our Fieldwork

We added a campaign monument to the tide gauge at Khepupara on the way to our last GPS and SET installation site at Patuakhali. We faced challenges such as bad roads and broken bridges, and leeches, but got the work done. The field work was now coming to a close.

by |August 5, 2019

Finishing on the Boat

Silting rivers and bad roads made it difficult to find a last site. After a successful installation and an upgrade to an existing GPS site, we left the boat for land. We then discovered the local river had washed away some of our equipment.

by |July 30, 2019

Hiron Point Once More

We sailed to Hiron Point in the Sundarban Mangrove Forest to upgrade old and install new equipment. I have been to this beautiful remote site several times before. After competing the work, we sailed for over a day to reach our next site on a primary school roof.

by |July 26, 2019

From Sonatola to the Sundarbans

By working a 16-hour day, we managed to get both GPS and SETs completed at our first field site. We then sailed into the Sundarban Mangrove Forest, the world’s largest, to visit an existing site and make measurements.

by |July 24, 2019

Delays in Dhaka

I am back in Bangladesh for a new project examining the balance between sea level rise, land subsidence and sedimentation. We will be installing, repairing or upgrading equipment to measure changes to the landscape.

by |July 23, 2019

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