So far, supporters of a Washington state ballot measure have spent four times as much as opponents.
Humans are playing bartender with the climate, and it doesn't bode well for your beach vacation.
Here's how the Bay Area, Sacramento, and San Diego are cutting greenhouse gases in response to S.B. 375.
Specialization, tribalism, and the human love of a good story make it tough to assemble a full picture of any complex research topic -- including GMOs.
The faster the price of solar power falls, the more viable it becomes as an energy source -- and the sooner we'll see it on roofs across America.
China bets historically low Arctic ice will allow a rusty hulk to sail through the fabled Northern Sea Route, opening up a shortcut to lucrative trade in the E.U.
A new green revolution is underway -- on urban rooftops.
The climate movement may not have capital-L Leaders, but its success relies on small-l leaders by the tens of thousands.
Starting Labor Day, I'll be taking a year off from Grist, blogging, tweeting, and the entire internet. Here's why.