Environment

The Dakota Access Pipeline's route takes it over four states and nearly 1,200 miles, from the Bakken oil fields in northwestern North Dakota through South Dakota, Iowa and down to a terminal in Illinois.

But one Missouri River crossing just north of the Standing Rock Sioux Reservation in North Dakota has become the focal point of a fight over how the pipeline's route was analyzed and approved by the federal government.

For Michael Childers, ice makes getting around a little easier.

When it's thick enough, the ice on Lake Superior creates a makeshift road between Bayfield, Wis., and Madeline Island, the small resort island where Childers and about 250 others live year-round.

But for the second year in a row, warmer winters have made it necessary for the ferries that usually don't operate during winter to continue to run.

John Koepke

Oconomowoc sits about 30 miles west of Milwaukee and falls within a lake and stream-rich 8300-acre watershed .  It falls within the massive Rock River basin.

Stretches of the system are subject to an abundance of phosphorus, too much of it, which leads to algal bloom and loss of aquatic life.

Kate Redmond

People have been shedding their winter layers over the last few days, as spring-like temperatures have settled in Wisconsin. We’re used to meteorologists talking about occasional record high and low temperatures – but long stretches like this are less common.

An "atmospheric river" is a colorful term for a sinuous plume of moisture that travels up from the tropics — a single plume can carry more water than the Mississippi River at its mouth. But new research shows that atmospheric rivers are also among the most damaging weather systems around.

The atmospheric rivers that soaked California this winter did some good — they ended an epic drought in the state.

Sitting inside a glass-encased cockpit, two men fiddle with joysticks controlling giant claws outside. They look like they're playing at a vending machine at a mall, where you try to grasp a stuffed animal. But these are engineers. The claws they're manipulating are as big as houses, and they're sifting through hundreds of tons of garbage thrown away by the world's largest consumer class.

Copyright 2017 Classical New England. To see more, visit Classical New England.

RACHEL MARTIN, HOST:

On the day before President Trump's inauguration, the outgoing Obama administration passed a last-minute directive banning the use of lead ammunition and fishing sinkers on federal land.

Recently, the deteriorating health of a bald eagle showed the effects of lead poisoning. Obama's regulation is intended to protect wildlife from exactly that.

But hunters are hoping Trump will soon overturn it.

Last week, an officer from the Pennsylvania Game Commission brought a bald eagle to the Carbon County Environmental Education Center in northeastern Pennsylvania.

Polar bears aren't the only beloved Arctic animal threatened by climate change. Scientists believe reindeer are at risk as a warming world makes their main winter food source disappear.

But reindeer on one Alaskan island are surprising researchers.

And that surprise doesn't just come from the fact that the reindeer are hard to spot.

On St. Paul Island, Lauren Divine of the EcoSystem Conservation Office was not having luck seeing a herd of 400 reindeer, even on this treeless island with tundra as far as the eye can see.

Living by the ocean might sound nice, but in the era of climate change, it's a risky proposition.

As sea levels rise, coastal residents are faced with tough choices: try to fortify their homes, move to higher ground or just pull up roots and leave.

Homeowners in Nahant, Mass., are grappling with these wrenching questions. The community lies on a rocky crescent moon of land in the Atlantic Ocean just north of Boston.

For its entire history, it has been at the mercy of the ocean.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

Oklahoma Attorney General Scott Pruitt has been confirmed as the next administrator of the Environmental Protection Agency, an agency Pruitt has long criticized.

The Senate approved Pruitt on a 52-46 vote Friday afternoon, with two Democrats — Joe Manchin of West Virginia and Heidi Heitkamp of North Dakota — voting for his nomination. Republican Susan Collins of Maine voted no.

It's been a long week. Take a moment — or even a minute! — to watch something beautiful.

Since going over capacity last week, the water level in the Oroville Dam has dropped, but it's still at a higher level for this time of year than the previous 16 years.

Susan Bence / Milwaukee Public Radio

Today is Carrie Lewis’ last day on the job she has held for 20 years.

She arrived, not long after one crisis surfaced, and she’s leaving, as Milwaukee Water Works is addressing another - figuring out how to replace what could be more than 80,000 lead pipes that carry water into city homes.

Lewis came to town in 1995, two years after Milwaukee’s devastating cryptosporidium outbreak. It sickened hundreds of thousands of water drinkers, and dozens, many of whom had compromised immune systems, died.

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