"The U.S. Interior Department on Monday launched an overhaul to an Obama-era plan to protect sage grouse that it says aims to both preserve the species of bird while expanding opportunities for oil development in western states where they live."

"President Donald Trump arrived in office having promised a bold $1 trillion infrastructure investment plan over 10 years for roads, bridges, airports and transit systems crumbling by the day across the United States. But nearly seven months later the administration has produced few details on the future of federal infrastructure funding, one reason why state and municipal governments have issued fewer bonds to improve roads, water systems and other projects so far in 2017."

"Nebraska regulators will hear final arguments for and against TransCanada Corp’s proposed Keystone XL pipeline this week before deciding whether to approve its route later this year, the last big hurdle for the long-delayed project after President Donald Trump gave it federal approval."

"The White House formally notified the United Nations on Friday that it intends to abandon the Paris agreement on climate change but remains open to 're-engaging' on the accord."

"EPA staffers are spending their days addressing an industry wish list of changes to environmental law, according to Elizabeth Southerland, a former senior agency official who issued a scathing public farewell message when she ended her 30-year career there on Monday."

"Discharges of sewage, trash, and toxic sludge from Mexico have one California border city threatening to sue a binational agency charged with managing water pollution along the U.S.-Mexico border."

"The Environmental Protection Agency will reject a proposed overhaul of the U.S. biofuels program that would have shifted blending responsibility away from refining companies further down the fuel supply chain, three sources familiar with the matter told Reuters on Thursday."

"The Interior Department’s Office of the Inspector General (OIG) says it has begun a 'preliminary investigation' into reports that Secretary Ryan Zinke made phone calls pushing Alaska's senators to support a GOP healthcare bill or risk losing federal support for economic development efforts in their state."

"The Senate voted Thursday evening to confirm two of President Trump's nominees to the Federal Energy Regulatory Commission (FERC), paving the way for the commission to have its first quorum in six months."

"Dealing a blow to the Trump administration and business groups, a federal appeals court will allow California and a half-dozen other states to intervene in litigation to defend U.S. EPA's 2015 ground-level ozone standard."