In a blow to American hopes of reaching an international deal to fight global warming, India’s new environment minister said Wednesday that his country would not offer a plan to cut its greenhouse

With political efforts to slow global warming moving at a tortuous pace, some of the world’s largest companies are stepping into the void, pledging more support for renewable energy, greener supply

Ice in Arctic waters shrank this summer to the sixth-lowest level in 36 years of monitoring, the National Snow and Ice Data Center reported Monday.

With the two-year anniversary of Hurricane Sandy approaching, federal officials announced on Monday that New York and New Jersey will receive about $3.3 billion to prepare their transportation netw

Global emissions of greenhouse gases jumped 2.3 percent in 2013 to record levels, scientists reported Sunday, in the latest indication that the world remains far off track in its efforts to control

An improperly mixed or possibly sabotaged measles vaccine has killed as many as 50 children in insurgent-held areas of northwestern Syria, volunteer medical organizations and physicians reported We

The Agriculture Department has approved the commercial planting of corn and soybeans genetically engineered to survive being sprayed by the herbicide known as 2,4-D, according to documents it poste

HONG KONG — Residents of a county in southern China thronged the streets in protest over the weekend to oppose a proposed garbage incineration plant, defying government warnings and police detentio

The federal government is protecting 20 types of colorful coral by putting them on the list of threatened species, partly because of climate change.

The Obama administration is working to forge a sweeping international climate change agreement to compel nations to cut their planet-warming fossil fuel emissions, but without ratification from Con