Industrials

US: Coal mine expansion to have minor climate impact

U.S. officials approved a 117 million-ton expansion of a Montana coal mine after concluding that burning the fuel would have a minor impact on the nation's overall greenhouse gas emissions, according to documents released Thursday.

UN agreement reached on aircraft climate-change emissions

The United Nations' aviation arm overwhelmingly ratified an agreement Thursday to control global warming emissions from international airline flights, the first climate-change pact to set worldwide limits on a single industry.

UN agreement reached on aircraft climate-change emissions

The United Nations' aviation arm overwhelmingly ratified an agreement Thursday to control global warming emissions from international airline flights, the first climate-change pact to set worldwide limits on a single industry.

Extracting data from recorders in train crash may take days

Federal investigators are working to extract data from an event recorder on board a New Jersey commuter train that crashed last week, killing a woman and injuring more than 100 others, but say it may be a few days before they release the information.

Extracting data from recorders in train crash may take days

Federal investigators are working to extract data from an event recorder on board a New Jersey commuter train that crashed last week, killing a woman and injuring more than 100 others, but say it may be a few days before they release the information.