Climate change and hydroelectricity power projects compounded the devastating destruction of the February 7 flood in Uttarakhand.

The outdated treaty is an obstacle to addressing climate change. A legal expert weighs the pros and cons of several pathways around it.

Instead of taxing fossil fuels we should subsidize and invest in renewable energy.

The U.S. is at standstill regarding the disposal of spent nuclear fuel. A new report charts potential pathways forward.

The latest episode of the Columbia Energy Exchange podcast discusses Biden’s selections for a large, experienced, and diversified team to carry out his ambitious plans to address climate change.

The path forward requires negotiation, compromise, and open lines of communication with Republicans in Congress and elsewhere who have made climate change a focus.

Hydrogen produced with renewable energy can provide clean power in the industries that are hardest to wean off of fossil fuels.

Biden’s climate team could use normal executive power to emphasize renewable energy in the Department of Defense, and graduate students at Columbia University have provided a blueprint to jumpstart that process.

The comments urge that new regulations should promote, rather than hamstring, the safe and sensible siting of wind and solar energy projects.

The IPCC has identified nuclear power as key to controlling climate change. Can new reactors bring about a nuclear revival?