Whether working on plastics, sports, food, or environmental justice, each Earth Network provides a unique approach to a shared challenge.

Adapting to climate change might seem to be all to the good, but some adaptations have negative effects that must be weighed against the positives.

The purpose of this new report is to provoke and support engagement among policymakers, private firms, and the wider public about the ways that competition policy can support sustainable development.

A new report from the Sabin Center provides a climate adaptation toolkit for the insurance industry.

While there’s no quick fix for the legacies of colonization, researchers argue that it starts with recognizing Indigenous knowledge systems alongside Western scientific methods.

States have already filed at least 103 bills related to disaster resilience. Columbia Climate School’s National Center for Disaster Preparedness reports on what has been achieved so far.

Renewable energy projects have encountered significant opposition in at least 45 states, according to a new report.

New research from Columbia climate scientists shows that the 1987 ozone treaty, designed to protect the ozone layer, has postponed the occurrence of the first ice-free Arctic by as much as 15 years.

Columbia engineers have developed a machine-learning algorithm that will aid in understanding and mitigating the impact of extreme weather events, which are becoming more frequent in our warming climate.

Oceans have tides, and so does the solid earth. Could they have an effect on earthquake faults? Yes, say scientists, but that doesn’t necessarily mean they cause big quakes.