research Archives - Page 2 of 15 - State of the Planet

A Milestone for Forecasting Earthquake Hazards

In a new study, researchers report that their physics-based model of California earthquake hazards replicated estimates from the state’s leading statistical model.

by |August 22, 2018

Lead Is Poisoning Children on U.S. Military Bases, Says Report

An extensive investigation by the Reuters news agency has found that many children living on U.S. military bases may be exposed to hazardous levels of lead in decaying family housing.

by |August 21, 2018
climate migrantion

Where Will Future Migrants Come From?

A project that anticipates how people will move in response to environmental changes could help to bolster social and humanitarian support for countries in crisis.

by |August 21, 2018
Malo Hutson photo in front of tree

Investigating How the Built Environment Impacts Health and Equality

Having grown up poor, urbanist and Earth Institute faculty member Malo Hutson brings a unique perspective to his work with displaced and impoverished people.

by |August 14, 2018

Internship With Dr. David Maurrasse

Dr. David Maurrasse, adjunct research scholar at the Earth Institute, is seeking an intern to assist with qualitative research. Graduate and undergraduate students at Columbia and Barnard are welcome to apply.

by |July 26, 2018
curbelo carbon tax could dramatically lower carbon emissions compared to current policy

Analysis: Congressman Curbelo’s Carbon Tax Could Dramatically Lower Greenhouse Gas Emissions

Columbia’s Center on Global Energy Policy has analyzed how the proposal would affect the U.S. economy and emissions, as well as low-income households.

by |July 24, 2018
kilauea algae bloom

Columbia Team Helps Investigate Algae Bloom Near Kilauea Eruption

Researchers from the Lamont-Doherty Earth Observatory are exploring how volcanic inputs are influencing ocean health in Hawaii.

by |July 18, 2018
view of africa from space

Pictures Worth a Thousand Words: How Satellite Imagery is Improving Agriculture in Developing Countries

A partnership between two research institutes is helping to promote sustainable land-use practices in African nations.

by |July 18, 2018
wind turbine in sky

With a Carbon Tax, U.S. Could Surpass Paris Climate Goals

New report finds that a moderate carbon tax could dramatically cut greenhouse gas emissions, with only minor effects on the economy.

by |July 17, 2018
Rice farmers in India

In India, Swapping Crops Could Save Water and Improve Nutrition

Replacing some rice with less thirsty crops could help to sustainably feed a rapidly growing population.

by |July 4, 2018