Nations setting up carbon markets must standardize their emission-reduction benchmarks to ensure international efforts to limit global warming stay on track, according to Switzerland’s climate envo

China will strengthen environmental-protection laws this year to ensure that polluters are held accountable for the damage they cause, the head of the nation’s legislature said.

BP Plc (BP/) was told by a federal appeals court to abide by terms of a $9.2 billion settlement with victims of the Gulf of Mexico oil spill after failing to satisfy judges that a claims administra

Demand for U.S. solar power increased 41 percent last year driven by record growth in residential projects, according to the Solar Energy Industries Association.

President Barack Obama, who has vowed to make fighting global warming a focus of his remaining years in office, yesterday unveiled initiatives to mitigate what aides say are the effects of an alrea

The obesity rate among 2- to 5-year-olds dropped by almost half in the U.S.

Nations have passed almost 500 laws to tackle climate change, with emerging economies led by Mexico and China making the most progress last year, a study by Globe International found.

Peru’s Quelccaya ice cap, the world’s largest tropical ice sheet, is shrinking because of rising temperatures, according to a study by Dartmouth College.

Solar developers around the world will install record capacity this year as a thriving Chinese market drives growth, a Bloomberg survey showed as manufacturers in the $102 billion industry began to

South Africa’s government delayed the implementation of a planned carbon tax to 2016, while saying it may impose new levies on mining companies to help fund the treatment of acid water seeping from

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