The Trump administration is going to gut climate protections. Climate activists say nothing is off the table in response.

Some philanthropists are doubling down on policy; others are focusing on new funding models.

REVERE — US Representative Jim McGovern said he returned from a trip to India last spring with a special token: a string of brown prayer beads gifted to him by the Dalai Lama himself.

Climate change could be exacerbating species turnover in ecosystems. The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...