Jennifer Ludden

President Trump used the pomp and circumstance of the East Room, complete with an entrance to "Hail to the Chief" and a bevy of supportive Cabinet members, to tout "America's Environmental Leadership" on Monday. There was no new policy announcement. In fact, the event felt mostly like a campaign rally. But it may amount to recognition that the environment and climate change are a growing concern for U.S. voters and an issue on which Democrats hold an edge.

The Trump administration released a major climate assessment on Black Friday, the culmination of years of research by the country's top climate scientists. It's well over 1,000 pages and touches on a daunting range of topics.

The Trump administration is rolling back another Obama-era energy regulation, this time one that aimed to curb methane leaks from oil and gas operations on tribal and public lands.

Bob Fitzgerald lives on the edge of a flat field that's just a few feet above sea level. It's the same spot on Maryland's Eastern Shore where his ancestors settled before the U.S. became a country.

"The land grant came into the family in 1666," he says.

When he was a child his parents grew tomatoes, cucumbers and string beans. Now nearing 80, Fitzgerald plants corn and soybeans to supply local chicken farms.

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EPA Administrator Scott Pruitt faced withering criticism from congressional Democrats on Thursday, with one lawmaker calling him "unfit to hold public office." But Republican members of Congress — especially those representing states with large fossil fuel industries — rallied to Pruitt's defense.

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EPA Administrator Scott Pruitt testifies on Capitol Hill tomorrow, and it could be a make-or-break appearance. It'll be his first time in front of lawmakers since a string of allegations of ethical misconduct.

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As allegations mount of EPA Administrator Scott Pruitt violating ethics policies and misusing taxpayer money, President Trump has repeatedly defended him. "Scott is doing a great job!" he said in one tweet.

Pruitt is one of the administration's most high profile members, and is often lauded as one of its most effective.

"Administrator Pruitt has fearlessly executed President Trump's regulatory reform agenda, there's no doubt about that," says Thomas Pyle, president of the American Energy Alliance.

President Trump made coal jobs a core of his presidential campaign, repeatedly vowing to bring back "beautiful" coal despite the industry's decades-long decline. And in pockets of the U.S. during Trump's first year in office, it may well have felt like a turnaround was underway.

A review of data from the Mine Safety and Health Administration shows 1,001 more U.S. coal jobs last year compared with 2016, although energy analysts say the reasons are short term and have nothing to do with White House policies.

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Updated at 4:30 p.m. ET

Tens of thousands of demonstrators took to the streets Saturday in Washington, D.C., and cities across the globe, for the People's Climate March, demanding action on protecting the environment.

On a sweltering hot day in the nation's capital, protesters made their way down Pennsylvania Avenue chanting, singing and banging drums. Once they reached the White House, some staged a sit-in while others marched past carrying signs and shouting, "Shame, shame, shame."

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