A Q&A with John Williams, who studies the historical links between the built environment and racial injustice in U.S. cities.

Production of meat, dairy and rice are the leading sources of food-related emissions. Improved management practices and changes in diet could go a long way to addressing the issues.

Aircraft collecting data from clouds of smoke have revealed surprising effects of wildfires on the ground.

In a region where skeletal fossils are poorly preserved, old eggshells are opening a window into the evolution, diet and distribution of Madagascar’s extinct birds.

Columbia Climate School’s Lisa Dale is a political scientist who studies how policies, both domestic and international, might help us live more sustainable lives.

Giant trains of warm, moist air are playing havoc with Arctic sea ice during the season when it should be recovering from summer melting.

With a $1.5 million grant from FEMA, Columbia Climate School’s National Center for Disaster Preparedness will create and deliver trainings on climate resilience with a focus on equity for state, local, tribal, and territorial emergency managers.

A new study finds that an area 10 times the size of the United Kingdom has been affected by some form of human disturbance, contributing to biodiversity loss and carbon emissions.

Acoustic recorders detected promising changes in the soundscape after a restoration project in India.

Jessica Fanzo will be joining the Climate School faculty as professor of climate in July.