Colorado Now Backs Clean Air RuleColorado's new attorney general said Wednesday the state will withdraw from a lawsuit challenging one of the Obama administration's biggest climate change initiatives.
Gov. Hickenlooper Says Colorado Will Still Pursue Clean EnergyColorado will push ahead to develop more affordable renewable energy despite President Donald Trump's order eliminating many restrictions on fossil fuels production, Gov. John Hickenlooper said Wednesday.
Expansion Of Colorado's Largest Coal Mine Clears A HurdleColorado's flagging coal industry got a glimmer of hope when the federal government removed one obstacle to expanding the state's largest mine, but it isn't a done deal, and further court challenges are likely.
Drastic Measures Being Taken To Stop Implementation Of Clean Power PlanTensions over President Obama's Clean Power Plan are so high Republicans at the state capitol are taking drastic measures to stop implementation of the plan, after the Supreme Court issued a stay on it.
Hickenlooper: If State Doesn't Regulate Its Air, EPA MightGov. John Hickenlooper warned Thursday that withholding funds for state air quality regulators could prompt the federal government to step in with a heavier hand.
Clean Power Debate Flares Up In ColoradoA national debate over global warming has turned into a major sticking point at the Colorado Legislature, where Democrats and Republicans this week started tussling over paying for efforts to curb carbon emissions.
Colorado Remains In EPA Lawsuit After Partisan SpatColorado's high court is refusing to get involved in a partisan spat between Colorado's Democratic governor and Republican attorney general regarding an air pollution lawsuit.
Hickenlooper Tests AG Coffman's Power To Sue Federal GovernmentGov. John Hickenlooper asked the Colorado Supreme Court on Wednesday to rule that he, not the state's attorney general, has the final say on whether to sue the federal government.
Gov. Hickenlooper Questions Attorney General Clean Air SuitGov. John Hickenlooper said Monday he will ask the Colorado Supreme Court whether it was legal for the state attorney general to sue the federal government over new air pollution rules.
Colorado Attorney General Cynthia Coffman Joins Lawsuit Over Clean Air RulesColorado Attorney General Cynthia Coffman says she's joining other states in a lawsuit challenging President Barack Obama's Clean Power Plan.
Hickenlooper Not Sold On Proposed Ozone Rules, Says Denver At A DisadvantageThe U.S. secretary of energy made a visit to Colorado on Monday as the U.S. Environmental Protection Agency proposes another set of rules meant to improve Colorado's air quality, but Gov. John Hickenlooper isn't sold.