"President Donald Trump took steps Tuesday to revive two controversial oil pipeline projects that had been rejected by the Obama administration, moves that likely represent the leading edge of a sweeping overhaul of his predecessor’s environmental agenda."

"Multiple federal agencies have told their employees to cease communications with members of Congress and the press, sources have told The Huffington Post."

"Shortly after President Trump's swearing in Friday, most of the content on the Department of Energy's home page disappeared into the ether."

"President Trump upended America’s traditional, bipartisan trade policy on Monday as he formally abandoned the ambitious, 12-nation Trans-Pacific Partnership brokered by his predecessor and declared an end to the era of multinational trade agreements that defined global economics for decades."

"Donald Trump is planning to 'reform' the way that the Environmental Protection Agency uses science, according to a new report."

"A new tool launched by the Columbia Law School on Donald Trump's first day in office is tracking every step the Trump administration takes to roll back or eliminate existing federal rules on climate change and energy."

"After months of largely peaceful protests by thousands of demonstrators from across the country who congregated at a camp near Cannon Ball, N.D., to help bring the Dakota Access pipeline to a halt, the Standing Rock Sioux Tribe has asked the pipeline opponents to go home."

"With little warning or explanation, the Centers for Disease Control and Prevention recently canceled a major climate change conference that had been scheduled for next month in Atlanta."

"U.S. President Donald Trump’s administration has drawn heavily from the energy industry lobby and pro-drilling think tanks to build its landing team for the Environmental Protection Agency, according to a list of the newly introduced 10-member team seen by Reuters on Monday."

"The Trump administration has imposed a freeze on grants and contracts by the U.S. Environmental Protection Agency."