The Environment Report

White-nose syndrome is killing millions of bats in 27 states and five Canadian provinces. It’s a disease caused by a fungus.

Five of Michigan’s nine bat species can get the disease. The bats that hibernate underground are the ones at risk. And the northern long-eared bat is getting hit especially hard.

Researchers at the University of California Santa Cruz are studying bats in China that appear to be resistant to the fungus. 

How do you decide if your milk is fresh enough to drink? You might be one of the many Americans who relies on sell-by dates to determine when to throw it out. But it turns out we could be dumping perfectly good milk. 

A physics professor thinks he’s hit on a better way to tell if food is fresh. And he’s taking it to market.

In Flint, there is no shortage of testing going on.

Right now, the state, the EPA, and outside researchers are testing all kinds of water samples collected throughout the city.

The Environmental Protection Agency's Flint on-scene coordinator Mark Durno says all parties will get together in a few weeks to go over the data they've collected.

EPA setting up new test for lead pipes in Flint

Mar 1, 2016

There’s all kinds of testing going on in Flint to try to figure out what’s happening in the drinking water system. The state and the Environmental Protection Agency are each doing different kinds of tests.

The EPA is about to launch a new kind of test. It’s called a pipe rig.

The hidden costs of pollution

Feb 25, 2016

We often hear about the economic costs of environmental regulation on the energy industry.

But there’s a flip side to that equation — the price society pays for pollution.  One scientist has added up those costs. And she found they’re going down.

Why are spruce trees in the Midwest declining?

Feb 23, 2016

You might’ve noticed there’s something strange going on with the spruce trees in your neighborhood.

It’s called spruce decline and it’s mostly affecting Colorado blue spruce.

Spruce decline is pretty much what it sounds like – the lower branches on the tree start turning brown and dying.

Flint’s mayor, Karen Weaver, says she doesn’t want to waste any time getting rid of the city’s old lead service lines.

It’s those lines – which bring water from the main to Flint houses – that have caused so much trouble in the city. Flint did not treat the water from the Flint River properly. That meant it ate away at those pipes and contaminated the water in many homes with lead.

When Michigan firefighters get work-related cancer, they’re supposed to be covered by the state. But that’s not happening. 

Because more than a year after lawmakers created a cancer-coverage fund for firefighters, they still haven't put any money in it. 

It’s been almost four months since Flint went back to buying water from Detroit’s water system.

Here’s the good news: Since January, more than 90 percent of water tests have come back below the federal action level for lead of 15 parts per billion.

But there are still some insanely high lead levels in some homes. Take a look at a map of where those are, and you'll see there’s no pattern.

The U.S. Department of Health and Human Services announced yesterday afternoon they’ve sent a “public health strike team” to Flint.

HHS says it has sent in more than a dozen officers with the Commissioned Corps. That’s a uniformed service of public health experts.

They’ll be doing follow-up medical visits with kids whose tests have come back with elevated levels of lead in their blood.

  

An industrial chemical is showing up in trout from the Great Lakes. It’s called perfluoro-1-butane sulfonamide, or FBSA.

Researchers traced this chemical back to several products on the market. Those include detergents and surfactants first used in 2003. Surfactants are materials made to stainproof and waterproof products.

Donations of bottled water have been flooding into Flint.

Making sure people have safe drinking water is the top priority in Flint right now. But some people are wondering about one side effect of the water crisis: where all those empty bottles are ending up.

The Marathon Petroleum refinery in southwest Detroit is no stranger to controversy. But its request to increase sulfur dioxide emissions has sparked a major backlash. The company has done a huge expansion of its southwest Detroit refinery in the past few years.

In his State of the State address this week, Governor Rick Snyder apologized to people in Flint for the water crisis. 

“I’m sorry most of all that I let you down,” he said. “You deserve better. You deserve accountability. You deserve to know that the buck stops here with me. Most of all, you deserve to know the truth, and I have a responsibility to tell the truth.”

The governor said he would release his emails related to Flint. Those emails came out late yesterday afternoon.

In general, the emails didn’t divulge anything big. They pretty much underscored what’s already been revealed. That the state didn't recognize the severity of the problem, and downplayed or dismissed the warning signs.

Researchers are looking into the possible ripple effects of lead exposure. 

After the city of Flint switched to the Flint River for its drinking water, experts found the number of kids with elevated levels of lead in their blood doubled.

Even low levels of lead can cause kids to lose IQ points and end up with behavior problems.

Battery-powered cars and trucks seem to be winning the day as the way forward to increase fuel efficiency and to cut carbon pollution.

But there was a time when we heard a lot about fuel cells. The cells convert hydrogen into electricity that can then power a car or truck.

That hype died down as people realized there are significant barriers to powering our vehicles with hydrogen.

This week, two environmental groups, the Center for Biological Diversity and the Center for Food Safety, put the U.S. Fish and Wildlife Service on notice.

They’re planning to sue the agency because they say it’s dragging its feet on protecting the monarch butterfly.

We know that burning coal produces greenhouse gases that cause global warming. But it's also a big source of other types of air pollution that can cause disease and even death.

Around the country, dozens of coal-burning power plants are racing to comply with new Environmental Protection Agency rules to keep mercury out of the air.

In Michigan, Consumers Energy and DTE Energy are both spending roughly $2 billion to comply with new air rules.

Taylor Ogilvie would really like to make some more snow. He’s the general manager at the Mt. Brighton ski area. So far, conditions haven't been quite right very often.

Standing at the bottom of one of the hills, Ogilvie gestures to the mostly green slopes. "We’re looking at a bunch of water," he says. "Kind of icy, snowy stuff that we put out of our snow guns last night.”

He says they’ve had a few good days, but for the most part, it’s been too warm and too humid for snow-making to work well. So they’ve just been waiting.

Updated 10:30 p.m.

Virginia Tech researchers accuse Michigan health officials of trying to “stonewall” the investigation into lead in Flint’s drinking water.

The documents, obtained through a Freedom of Information Act request, are available online. 

Marc Edwards says newly obtained internal documents show Department of Health and Human Services employees tried to hide evidence that matched the increased lead levels in children found by doctors at Hurley Medical Center.

It’s possible to track air pollution from space.

NASA scientists did that with high-resolution satellite maps. To gather the data, they used an ozone monitoring instrument on board NASA’s Aura satellite. That tool tracks atmospheric gasses.

The team of NASA scientists tracked emissions of nitrogen dioxide from 2005 to 2014. Nitrogen dioxide comes from cars, power plants, and industries, and it plays a major role in forming smog.

Waukesha wants to build a pipeline to the Great Lakes.

The city is in southeast Wisconsin, 17 miles from Lake Michigan. It has a radium problem in its groundwater supply.

Radium occurs naturally, but it’s a carcinogen.

Dan Duchniak, general manager of the Waukesha Water Utility, says as the city’s groundwater supply has been drawn down, it’s made the high radium concentration worse.

“And ultimately the radium exceeded the federal drinking water standard and we are now under a court order to come into compliance with that, and the means by which we are going to do that is to develop a new water supply,” he says.

The city has to come up with a permanent solution for its radium problem by 2018.

Amy Beth Edwards posed this question to our M I Curious team:

Why doesn't road kill get picked up on a timely basis in Michigan?

Edwards says she sees dead animals so often along her commutes to Chicago that she had to know why they're all there.

Recent changes to the rules for deer hunting are changing the sport.

The rules apply to much of the northern Lower Peninsula, and they're more restrictive, making it harder to shoot a buck.

Plenty of hunters objected when they were put in place.

But after a few years, some say it’s a dramatic improvement and could make the region a hunting destination for people from other states.

The Coast Guard has been responding to a leaky shipwreck on the bottom of western Lake Erie.

The shipwreck is believed to be the Argo. It’s a tank barge that sank in 1937 and it’s considered the biggest pollution threat from a shipwreck in the Great Lakes.

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