Environment

On Monday authorities in Honduras arrested four people in connection with the murder of influential environmental activist Berta Cáceres two months ago.

As part of an operation called "Jaguar," law enforcement arrested the four men, identified as Douglas Bustillo, Mariano Chavez, Sergio Ramon Orellana and Edilson Duarte Meza, based on "scientific evidence that support the allegations presented," according to a statement from Honduras' Public Ministry.

S Bence

As Great Lakes delegates take another look today at Waukesha’s application to divert Lake Michigan water, they may consider an unsettled issue.

Two weeks ago, the so-called Regional Body held a marathon session in Chicago and seemed to agree that Waukesha should trim down its proposed service area closer to the city’s boundaries. During the discussions, one question arose intermittently.

Human Waste Pollutes Some Wisconsin Drinking Water

May 2, 2016
Courtesy of the Door County Sanitarian's Department

Manure has been blamed for much of the bacteria and viruses that pollute Wisconsin drinking water, but contamination from human waste is a problem, too.

Failing septic systems, leaking public sewer pipes and landspreading of septic waste can introduce dangerous pathogens into both rural and urban water systems.

In June 2007, 229 people were sickened by a norovirus in Door County while eating at a restaurant. Seven were hospitalized as a result of the pathogen, which is known for spreading illness on cruise ships. The source: a leaky septic system.

Bacteria in Wisconsin's Drinking Water is a ‘Public Health Crisis’

May 1, 2016
Kate Golden / Wisconsin Center for Investigative Journalism

Late on a winter night in 2004 in Kewaunee County, six-month-old Samantha Treml was rushed to an emergency room, violently ill from bathing in water poisoned by manure spread on a nearby frozen field that seeped into the home’s private well. The rest of her family got sick, too.

In 2014, seven people visiting Door County were sickened after manure from a large farm made its way into a home’s private water well.

To burn or not to burn? That is the question facing African countries in their fight against the multimillion-dollar illegal ivory trade.

Kenya, which introduced the world to burning ivory in 1989, still thinks it's a good idea. On Saturday morning, it hosted the most spectacular burn event yet: The tusks of nearly 7,000 elephants — 105 metric tons' worth — were set alight in 11 separate pyres in Nairobi's National Park.

A small mammal has sabotaged the world's most powerful scientific instrument.

The Large Hadron Collider, a 17-mile superconducting machine designed to smash protons together at close to the speed of light, went offline overnight. Engineers investigating the mishap found the charred remains of a furry creature near a gnawed-through power cable.

The newest apiary inspector at the Maryland Department of Agriculture has four legs, golden fur and a powerful sniffer.

Mack, a 2-year-old yellow Lab, joined the team last fall to help his mom, chief apiary inspector Cybil Preston, inspect beehives for American foulbrood — AFB — a highly contagious bacterial disease that infects honeybee brood and, eventually, kills the colony.

Wisconsin Launches Effort to Replace Aging Lead Pipes to Safeguard Water

Apr 28, 2016
Madison Water Utility

The state Department of Natural Resources announced Wednesday it will target low-income areas with $11.8 million in new grants to replace aging pipes made of lead that supply water to homes.

Milwaukee Riverkeeper

Cleaning up the Milwaukee River Basin, made up of the Menomonee, Kinnickinnic and Milwaukee Rivers, has become a decades-long endeavor.

Over time crews have removed dams, hauled out contaminated sediment and naturalized some stretches of once concrete-lined waterways.

Volunteers have also played a part. Saturday marked the 21st annual cleanup coordinated by the group Milwaukee Riverkeeper.

Teams slipped on gloves and boots to remove debris by the bagful at sites from Campbellsport south to Cudahy.

It was site captain Mitch Kulis' third cleanup.

Grace Heffernan

According the the EPA, American's generate roughly 254 million tons of trash a year, approximately 35 percent of which is recycled or composted. Meanwhile, Sweden boasts that more than 99 percent of all household waste there is recycled.

Swedish native Veronica  Lundback arrived in Milwaukee in 2001 to attend graduate school at UWM. Back at home, conservation was a way of life.

Copyright 2016 NPR. To see more, visit http://www.npr.org/.

If I told you there was a way to keep using your phone forever, would you want to?

In true unscientific form, I surveyed some phone users in downtown Washington, D.C.

Ann-Elise Henzl

A number of people celebrated Earth Day over the weekend, perhaps renewing their commitment to eco-friendly habits. There's one practice that might not be on everyone's radar: finding new life for old textiles, from clothing to household décor.

Bob Woycke recycles textiles for a living.

"As a kid, I was living on 12th and Becher. I remember the ragman coming through with the horse and cart in the alley. Little did I know, I'd end up in that business," Woycke says.

Experimental solar-powered plane Solar Impulse 2 has landed in Mountain View, Calif., after a three-day flight across the Pacific.

"Good morning, California!" the plane's visibly emotional pilot Bertrand Piccard told a cheering crowd at Moffett Airfield, where he landed at 11:44 p.m. local time. He's soon handed an extra large bottle of champagne.

The Solar Impulse team is attempting to fly around the world using only the power of the sun.

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