Colorado, 21 other states sue to stop EPA’s repeal of clean energy effort
DENVER -- Colorado joined 21 other states and local governments, including Boulder, in suing the Trump administration's attempt to roll back clean air standards and climate rules, the Colorado Attorney General's Office said Tuesday. The Environmental Protection Agency's plan to dismantle the 2015 Clean Power Plan reduces efforts to cut greenhouse gas emissions and allows the agency to abandon its legal responsibility to regulate air pollutants.