Articles by Greta Moran
Greta Moran is a news fellow at Grist. Follow
Carbon-belching cars, trucks, and planes are the biggest source of U.S. carbon emissions.
Carbon dioxide emissions could mean blue skies. That's not a good thing.
New York's dirty gas plants were supposed to be temporary. Years later, here's the city's plan to replace them with renewables.
The Climate and Community Protection Act would move New York to 100 percent renewable energy by 2050.