U.S. Rep. and President-elect's Donald Trump's choice for Interior Secretary Ryan Zinke arrives at Trump Tower, December 12, 2016 in New York City. Drew Angerer | Getty Images

President-elect Donald Trump has tapped Rep. Ryan Zinke, R-Montana, for secretary of the interior, a top transition source told NBC News on Tuesday. Zinke, 55, a member of the House Natural Resources Committee who's described as an avid hunter and fisherman, was an early and consistent supporter of Trump's presidential campaign and was re-elected to a second term last month as Montana's sole representative in the House. If Trump carries through with the appointment, Zinke's nomination would have to be confirmed by the Senate. More from NBC News:

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The Interior Department oversees management of about three-quarters of federal land and natural resources, along with programs relating to American Indian and territorial affairs. Zinke is a strong supporter of coal, oil and gas exploration and development with a 3 percent rating from the League of Conservation Voters, an environmental advocacy group. But he is also described as an enthusiastic outdoorsman, and he has backed increased funding to preserve open spaces.

Zinke met with Trump on Monday at Trump Tower in New York. Trump's communications director, Jason Miller, called Zinke "a strong advocate for American energy independence," saying he "supports an all-encompassing energy policy that includes renewables, fossil fuels and alternative energy." At a congressional campaign debate in 2014, Zinke hedged when he was asked whether he believed climate change was real. He said that it wasn't a hoax but that it also wasn't "proven science." In a statement Tuesday, the environmental group Greenpeace called Zinke a "climate change denier" whose "real constituency is the fossil industry and coal companies." But he has also bucked some general Republican policies by backing increased funding to preserve open spaces and opposing the transfer of public land to the states. Another lawmaker widely believed to have been up for the position, Rep. Cathy McMorris Rodgers, R-Washington, ran into fierce opposition from environmental advocates who were angered by her introduction of legislation to sell off public lands.