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Environment

She was the alpha female of a wolf pack in Yellowstone National Park, sought after for photographs because of her unusual white coat.

Hikers found her suffering from severe wounds last month. The animal was euthanized by park staff shortly after.

The park now says the recognizable wolf suffered a gunshot wound, based on preliminary results of a necropsy by the U.S. Fish and Wildlife Service. The animal likely was shot sometime between April 10 at 1 a.m. and April 11 at 2 p.m. on the north side of the park, near Gardiner, Mont.

PLF73 / CREATIVE COMMONS

A controversial bear hunting bill opposed by environmentalists is being considered by Connecticut legislators. The measure would seek to curb the state's growing black bear population.

jomec.co / Flickr

Has the golden age of humanity passed? Can we, as a species, survive the next few centuries? As our climate warms, population grows, resources shrink, and means of self destruction become more deadly, these questions move from the realm of dystopian fiction to real world relevance.

Photo courtesy Dr. Benjamin Kilham

With spring comes a rise in the number of black bear sightings in Connecticut.

This hour, we learn about a bear’s lifestyle and biology with author and scientist Dr. Benjamin Kilham.

Katrina J Houdek / Creative Commons

Although we think of this spring flowering shrub as quintessential New England, it hales from Eastern Europe and Asia. It's fragrant, beautiful and a sure sign of spring. It's the lilac. 

Updated at 5:45 p.m. ET

The Department of Energy has declared an emergency at a nuclear-contaminated site in Washington state, after soil caved in over a portion of a tunnel containing rail cars contaminated with nuclear waste.

"All personnel in the immediate area have been accounted for — they are safe — and there is no evidence of a radiological release," Destry Henderson, spokesperson for the Hanford site's emergency operations center, said in a brief statement on Facebook.

When three sacred staples of the South weren't safe from the cloudy, salty water in his town, Clay Duffie knew there was a problem.

"It'd kill your azaleas if you irrigated with it; your grits would come out in a big clump, instead of creamy like they should," Duffie said.

Even the sweet tea.

"Your tea would come out all cloudy," Duffie said. "Oh man, it was bad news."

Karim D. Ghantous / Creative Commons

Turn back the clock just a couple of centuries, and to our ancestors, the alchemy of electricity would seem like magic: with the single flip of a switch, our rooms are bathed in light.

StuffNThings / Creative Commons

A survey of hundreds of private wells in Connecticut found around seven percent contaminated with unsafe levels of arsenic or uranium -- elements linked to a variety of illnesses.

Katie Hetrick UC Davis / Creative Commons

Many gardeners want to grow their own food. Homegrown produce is fresher, safer, and healthier. But many gardeners don't want to sacrifice the beauty of their yard by removing flowers or shrubs to plant edibles. The solution is foodscaping.

Millstone Power Station

As nuclear power plants across the country close, the owners of the Millstone Power Station in Waterford, Connecticut are asking the state legislature for help. They want to sell their electricity directly to utilities through a state-run auction. It's a controversial -- and complicated -- request. And now, some energy experts think the nuclear industry should embrace a simpler solution: taxing pollution.

Costa Costantinides / Creative Commons

This weekend's Peoples Climate March against the Trump Administration's rollback of Obama era environmental policies coincided with more alarming news about arctic melt, rising oceans, and the EPA's removal of climate science information.

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."

apasciuto / Creative Commons

President Donald Trump this week ordered a review of the U.S. Antiquities Act. The move could impact the Atlantic Ocean's first-ever marine national monument, created last fall.

Gardening Solutions / Creative Commons

One of the biggest trends in the last 20 years in vegetable gardening has been the expanded use of raised beds. It's not a new idea, but it seems everyone is embracing a raised bed to grow better tomatoes, lettuce, carrots, and many other crops.

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