The International Seabed Council once again failed to come to an agreement over the rules to govern the practice of mining valuable resources in deep ocean habitats.
A sexist remark at a recent meeting prompted some soul-searching among the world's top climate scientists. How can they prevent women's expertise from being excluded?
Europe talks a good game on climate, but its emissions rose last year—while in the U.S., despite the efforts of the Trump administration, emissions fell.