As the Trump administration attempts to roll back regulations on coal ash ponds, a new report highlights the dangers posed by storing toxic waste next to rivers.
More than 200 out of the 523 coal-fired power plants that were in operation five years ago are now closed or slated for closure. What should we do with them?
Like any science, the science of climate change is subject to uncertainties. A new proposed index offers policymakers a steadier number to pin their policies to.