Nate Rott

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A wide, slow-moving river of lava from Kilauea volcano has claimed hundreds of additional homes in the southeastern corner of Hawaii's Big Island, officials say, marking what could be the most destructive day of the now monthlong volcanic eruption.

Officials are still working to get an accurate count of damaged structures, but a flight by the U.S. Geological Survey shows blackened lava inundating a section of coastline that was once covered with lush forest and dotted by homes. The flow's forward edge is now pouring into the sea, filling the once-popular Kapoho Bay.

The images from the eruption of Kilauea are breathtaking. Lava is gushing from cracks in the earth, spraying — at times — more than 200 feet in the air. Eruptions from the Halema'uma'u crater continue to punch plumes of gas and ash into the Hawaiian sky.

For those living in the southeast corner of the Big Island, the eruption is devastating. Thousands have been evacuated, as rivers of lava slowly burn their way down the flanks of the long-active volcano, consuming homes and blocking roads.

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As Environmental Protection Agency chief Scott Pruitt has moved to roll back a sweeping array of Obama-era regulations he's relentlessly cited his goal of providing "regulatory certainty."

In his first address to career employees last year he told the gathered room at the EPA, "Regulators exist to give certainty to those that they regulate. Those that we regulate ought to know what we expect of them, so that they can plan and allocate resources to comply."

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The Interior Department is abandoning a plan to more than double entrance fees to some of the country's most popular national parks, opting instead to apply a "modest" fee increase to 117 parks beginning this summer in an effort to raise funds for park maintenance.

The announcement Thursday comes after an outcry from the public and from lawmakers, who were concerned that certain large increases that were initially proposed would price people out of the nation's parks.

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The Trump Administration today moved to weaken fuel economy standards for automobiles, saying the current ones are inappropriate and wrong.

The long-anticipated move is a win for auto manufacturers, which had lobbied for lower fuel-economy standards. It's also a rejection of one of former President Barack Obama's biggest efforts to combat climate change by curbing greenhouse gas emissions.

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Wildlife should be managed using the best available science.

That is a core tenet of the North American Model of Wildlife Conservation, an unofficial set of principles that has guided U.S. and Canadian wildlife management policy for more than a century.

A new study, published Wednesday in Science Advances, raises the question of whether the rule is being followed.

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One of the largest credit rating agencies in the country is warning U.S. cities and states to prepare for the effects of climate change or risk being downgraded.

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Carlos Calvillo and more than 70 other members of the Los Angeles Fire Department were on their way home when they got the call.

After almost two exhausting weeks of water rescues, home inspections and cleanup in flood-ravaged southeastern Texas, as part of a FEMA Urban Search and Rescue Task Force, they were getting deployed again — this time ahead of Hurricane Irma.

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