A new catalyst turns carbon dioxide into useful fuels and chemicals really efficiently . It could pave way for large-scale CO2 recycling, researchers say.

“Our mission here is to save humanity from extinction due to climate change,” says MIT professor.

Good ventilation can reduce the risk of catching coronavirus. An environmental engineer explains how to know if enough outside air is getting into a room and what do to if ventilation is bad.

Rising levels of carbon dioxide in the Gulf of Mexico are putting commercial fishing and marine life at risk, researchers warn.

To avoid global warming on a catastrophic scale, nations need to reduce emissions and find ways to pull carbon from the air. One promising solution: spreading rock dust on farm fields.

How energy-intensive economies can survive and thrive as the globe ramps up climate action.

The drop in carbon dioxide emissions during the COVID-19 pandemic shows we can change our energy-hungry behavior—and how much further we have to go.

As the energy demands of training AI deep neural networks rise, a new method could help brings those demands back down, resarchers say.

New research digs into the history of sea-level rise and confirms that modern changes do result from human activity.

The fall in the carbon dioxide emissions is not just due to the country's coronavirus lockdown.