"The Supreme Judicial Court of Massachusetts ruled on Tuesday that the state must impose comprehensive cuts in greenhouse gas emissions to comply with the Global Warming Solutions Act, a law passed by the legislature in 2008.

The ruling should usher in significantly broader and stricter statewide controls on all manner of global warming pollution, including most major sources of carbon dioxide.

It is the most impressive victory to date in a campaign orchestrated in part by the advocacy group Our Children's Trust, which has mounted court challenges on climate change on behalf of youth clients in the federal district court in Oregon, and in the state courts of Pennsylvania, Colorado, Washington and Oregon, as well as in several other countries."

John H. Cushman Jr. reports for InsideClimate News May 18, 2016. [2]