US scientists and legal experts are calling for a strong, international authority to regulate any man-made interventions meant to combat global warming, amid fears that the technology could be harmful to the environment.
Encouraging progress at climate change talks points to the likelihood of an overall accord being reached at the Paris conference in December, but the deal is unlikely to adequately fight global warming, a top IPCC official ...
Negotiators in Geneva are geared to adopt a climate blueprint Friday, a symbolic milestone in the fraught UN process that must culminate in a universal pact in Paris in December.
During the second half of the 21st century, the U.S. Southwest and Great Plains will face persistent drought worse than anything seen in times ancient or modern, with the drying conditions "driven primarily" by human-induced ...
For years, scientists and security analysts have warned that global warming looms as a potential source of war and unrest.
Geoengineering, an emerging technology aimed at counteracting the effects of human-caused climate change, also has the potential to counteract political polarization over global warming, according to a new study.
It's time to study and maybe even test the idea of cooling the Earth by injecting sulfur pollution high in the air to reflect the sun's heat, a first-of-its-kind federal science report said Tuesday.
Outsiders who walk into a UN climate conference often experience a "beam-me-up-Scotty" moment.
Climate change continues to be a major topic of discussion—and often, fierce debate—on both the national and global stage. Brian Helmuth, a professor of environmental science and public policy at Northeastern's Marine ...
(AP)—Former California governor and Hollywood star Arnold Schwarzenegger is calling for more to be done to combat climate change, saying it is "the issue of our time."