A new study finds a link between a rapidly warming Arctic and cooler winters in the eastern U.S.
What does the new EPA greenhouse gas emissions database show? We break down some interesting facts.
What experts are saying about a new proposal to help solve global warming by reducing methane and soot emissions.
The EPA unveiled a new greenhouse gas emissions database showing pollution from the largest emissions sources.
China's largest airlines are refusing to comply with Europe's new greenhouse gas emissions regulations
To comply with a new EU emissions trading rule, Delta Airlines has added a surcharge to tickets on European flights. Will others follow?
The European Court of Justice upheld a challenge to Europe's plan to charge airlines for their greenhouse gas emissions.
Scientists feel we can fix the problem of ocean acidification but it might cost trillions a year and do more harm than good.