The decisions that companies make about how much to grow oil production are first and foremost going to be determined by market signals.”

Our research shows that Republican leadership can reduce partisan divisions on climate solutions more effectively than Democratic leadership.

The world's richest man is strong supporter of right-wing politics, & made gestures today at a rally for Donald Trump's second inauguration that's caused controversy

There are 50 to 100 expected executive orders. Many will focus on boosting fossil fuels and reversing climate policy.

President Trump announced the withdrawal of the U.S. from the Paris Climate Agreement on Monday shortly after his inauguration, echoing a similar decision in his first term that was later reversed

President Donald Trump will once again withdraw the United States from the Paris climate deal, the White House said on Monday, removing the world's biggest historic emitter from global efforts to fight climate change for the second time in a decade.

The climate policy pendulum is swinging back again with Trump in office. Money, lobbying and talking about red vs. blue states all play a role in the political and public divide.

Donald Trump's team made quick work of taking down web pages about the founding documents and information about former U.S. presidents.

U.S. President Donald Trump on Monday issued a flurry of executive orders and directives as he sought to put his stamp on his new administration on matters ranging from energy to criminal pardons and immigration.

Under the national border emergency declaration, the Trump administration intends to use the U.S. military to crack down on illegal immigration, combat transnational gangs and drug trafficking and execute his promised mass deportations of undocumented migrants.

In his first day as the 47th U.S. president, Donald Trump took action to reverse many of the Biden administration's efforts to move the country toward a green-energy economy.