Dozens of renegade government Twitter accounts have sprung up, with claims they're run anonymously by employees of various agencies whose missions appear threatened by the Trump administration. TipSheet has the story, plus a list of more than 40 accounts of interest to environmental reporters. 

Conflict is brewing over the leasing of oil and gas drilling rights on millions of acres of federal land, now that the pro-oil-and-gas GOP controls Congress and the White House. And one especially big battle to come? The one over opening for drilling the Arctic National Wildlife Refuge, a dispute that raged for decades.

President Trump's characterization of climate change as a Chinese "hoax" and flirtations with the anti-vaccine movement have led many to conclude that he and his GOP allies are anti-science. A look at scientific integrity and funding in the new administration.

Democrats and Republications may agree on a vast federal program to build and repair the nation's crumbling infrastructure, but still uncertain is what will be built, how it will be paid for and who will vote for it. TipSheet looks at the politics of public works (what journalists used to call "pork").

President Trump said on the campaign trail that he would "cancel" the Paris climate agreement. But could he really wreck the treaty? Or are other nations — and our own — already too far down the road to fully undermine the international pact? TipSheet takes a closer look.

While resurrecting the declining U.S. coal industry, as promised by the new administration, is probably not possible, it may not stop a lifting of the moratorium on coal leasing on federal lands. TipSheet looks at how the issue moved front and center, and whether the move would help coal country.

Oil pipelines like the Keystone XL and Dakota Access are back at the center of a political firestorm, with a new executive order from President Trump just a few days into his new administration giving them the go-ahead. But it's just the beginning — many other pipelines, for both gas and oil, have been proposed.

This week's TipSheet looks at the murky legal and regulatory prospects for the Clean Power Plan, an EPA effort to cut carbon emissions now being challenged by the Trump administration. Will it be revoked in presidential action, or is more likely to get drawn into a murky court proceeding?

To help keep tabs on the newly seated 115th Congress and its gate-keepers of energy and environment law, the latest TipSheet offers a checklist of committee leadership. Plus, a closer look at three key Senate panels, likely agendas and new leadership, such as Senate Energy Committee Chair John Barrasso, R-Wyo. (shown in photo).

Regulations about toxic air pollution from oil refineries are among many Obama administration actions that may be targetted for reversal by Republicans in Congress. The key to such a move? The Congressional Review Act. TipSheet explains how it works — and doesn't.