Hundreds of thousands of people joined 2,300 marches in 175 countries, demanding a strong climate deal from leaders in Paris.
Advice maven Umbra Fisk adopts a not-so-casual attitude to the question of dry cleaning, one of our most toxic personal habits.
Presidents, diplomats, scientists, and activists are all descending on the French capital. They'll try to save the world.
California’s greenhouse gas emissions are declining, but not rapidly.
Even the fossil fuel industry is starting to take these cases seriously.
Skip Black Friday and do something instead.
When packing up Thanksgiving leftovers for future gobbling, which container is best? Advice maven Umbra Fisk dishes up an answer.
In Montana, the Blackfeet tribe have been fighting the oil drilling leases for decades.
We looked into our COP21 crystal ball and saw James Inhofe in a snowball fight, a fun field trip to Versailles, and a lot of Camus.