The world's first commercial direct carbon capture plant is set to begin operations near Zurich this week.
A federal budget deal for the rest of 2017 leaves most climate and science programs intact.
Removing carbon dioxide from the air may be the most effective way to meet the globe's ambitious climate goals.
Harvard scientists plan to undertake one of the first outdoor geoengineering experiments next year.
Congress could use a rarely-invoked law to permanently kill an Obama-era methane emissions regulation.
Federal government climate change websites may be at risk in the Trump administration.
Removing carbon emissions from the atmosphere to prevent global warming is a fool’s game, scientists say.
Scientists say it is increasingly urgent to develop negative emissions technology to meet climate goals.