For years, scientists and entrepreneurs have experimented with adding iron to the ocean as a method to absorb atmospheric carbon dioxide. It’s called carbon sequestration.
The work of translators is often overlooked when world's leaders and negotiators meet to discuss climate action. Their sometimes gruelling work helps keep the talks flowing.
Representative Alexandria Ocasio-Cortez asked for the stories of people who split their ballots between Donald Trump and either her or another downballot Democrat. Here’s what they said.