Offspring of Pablo Escobar's 'cocaine hippos' slated to die may get second chance in India

The Colombian government previously approved a plan that would allow the culling of approximately half of the estimated 170 hippopotami roaming freely through the South American nation.

California has three new state parks: Here's where

Coinciding with Earth Day, Gov. Gavin Newsom on Wednesday announced the addition of three new state parks in the Central Valley — pushing the statewide total to 283 parks — which he said is the biggest expansion of the park system in decades.

Green Mountain State tops Hawaii, California for greenest state - See how your state ranks

Green is right there in the name, even if the meaning is different. Vermont, a state whose name is a blending of the French words for the color green and mountain, claimed the top spot in a recent analysis of the greenest states in terms of eco-friendliness.

Boundary Waters mining bill approved by Senate after Sen. Smith protest

After Senator Tina Smith staged a protest Wednesday night to block a vote on a bill that would allow mining in the Boundary Waters, the U.S. Senate is now scheduled to vote on that bill Thursday morning.

Minnesota BWCA: Vote postponed after Sen. Smith holds Senate floor in protest

U.S. Senator Tina Smith announced her intention to hold the Senate floor to protest legislation that would remove protections for the Minnesota Boundary Waters Canoe Area Wilderness.

Potomac River ranked as one of the most endangered waterways in the nation
video

A new report ranks the Potomac as the most endangered river in the country. It comes on the heels of an historic sewage spill, but that isn't the only factor impacting the concerning ranking. FOX 5's Regina Yurrita explains. 

Hippos connected to Pablo Escobar face culling in Colombia

Dozens of hippos who descended from the ones brought to Colombia by onetime drug kingpin Pablo Escobar will be killed as the South American nation looks to control its population.

IUCN Red List: Emperor penguins and Antarctic fur seals added to endangered list

One of the Antarctic’s most well-known and beloved animals is at the brink of extinction, and environmentalists are calling it a "stark warning" of the threat of climate change.

EPA chief tells climate skeptics to celebrate rule repeal as March heat breaks records

The Environmental Protection Agency’s top official told a crowd of climate science skeptics that they should celebrate the repeal of the 2009 finding that underpinned the agency’s attempts to combat climate change ever since. His comments came the same day a separate federal agency reported record-shattering warmth and precipitation numbers. 

Alexandria health officials issue warnings about ticks as weather warms up
video

With temperatures finally on the rise, health experts are sounding the alarm tonight that tick season is once again upon us. FOX 5’s Sydney Persing is live in Alexandria now, where the health department is issuing a warning and advising on how to both avoid and deal with ticks.

Snowy owl, hammerhead sharks among 40 species gaining CMS protections

Cheetahs, snowy owls and hammerhead sharks are among the dozens of animal species on the cusp of extinction that will receive greater conservation protections. 

US Forest Service leaving DC, moving headquarters to Utah

The US Forest Service is completely restructuring, including closing the D.C. headquarters and moving it to Salt Lake City, Utah.

Spiders the size of a human hand are spreading throughout the US

The frightening, brightly-colored large spiders are back, and experts say they are spreading rapidly across the U.S.

Viral video shows trucks driving through foot of water on thawing Minnesota lake

A viral video shows fishermen driving through approximately 12 inches of standing water atop the frozen surface of Lake of the Woods following recent warm weather.

DC Water holds second public hearing on Potomac Interceptor sewage spill response

DC Water opened itself up to public scrutiny once again Thursday night, this time in Alexandria, as questions keep growing over the Potomac Interceptor collapse that spewed more than 240 million gallons of sewage into the river.

DC Water holds second public hearing on Potomac Interceptor sewage spill response
video

DC Water opened itself up to public scrutiny once again Thursday night, this time in Alexandria, as questions keep growing over the Potomac Interceptor collapse that spewed more than 240 million gallons of sewage into the river. Emergency repairs are now done, but the bigger fight over cleanup, testing, and long-term accountability is far from over.