Looks like federal environmental officials might be headed for some all-nighters in the coming months.

Hundreds of planned new regulations were outlined by the White House just before Thanksgiving, including many proposed environmental rules that could help the country clean up its act and fight climate change.

No fewer than seven reporters for E&E Publishing scoured the latest biannual Unified Agenda of Federal Regulatory and Deregulatory Actions, published Wednesday, and here is a sampling of the environmental regulatory efforts that they say are in the works: