Environment

Susan Bence

Milwaukee Public Museum (MPM) is pooling the collective expertise of nearly 90 scientists and students to see how many species of plants and animals they can identify in 24 hours.

That’s a BioBlitz.

The idea sprouted back in 1996 when scientists inventoried a park in Washington D.C.

MPM’s Senior Vice President and Academic Dean, Ellen Censky, helped organize the first public-based BioBlitz that same year in Pittsburgh. She coordinated eight BioBlitz’s in three states since that time.

This year's extra-large El Nino weather pattern is over, according to federal meteorologists.

"We're sticking a fork in this El Niño and calling it done," National Oceanic and Atmospheric Administration scientists wrote on a blog tracking the 15-month-long weather event.

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

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

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

A weathered wooden shed that holds wheelbarrows, hoes and other basic tools is the beacon of the Student Organic Farm, a two-acre swath within the larger horticultural research farm at Iowa State University.

On a warm spring evening, a half-dozen students gather here, put on work gloves and begin pulling up weeds from the perennial beds where chives, strawberries, rhubarb and sage are in various stages of growth.

"I didn't know how passionate I [would] become for physical work," says culinary science major Heidi Engelhardt.

Photo courtesy of The Racine Journal Times

A state of emergency exists in Racine County for about a dozen homes along the lakefront. The eroding lake bluff is threatening to pull down the houses. 

Emergency officials will meet with residents Tuesday evening to talk about possible solutions.

Roger Tietz is in the business of preventing lake bluff erosion. He works for Edward E. Gillen Marine, a Mequon company that installs shore protection. Tietz says this year a lot of areas without protection are vulnerable.

In California, there is so much solar energy that grid operators have to switch off solar farms. One solution of dealing with the additional power generated is to share the renewable wealth across state borders – but in the West, it's sparking some not-so-neighborly opposition.

Nancy Traweek's job is to balance California's electrical grid at the California Independent System Operator, keeping the lights on for 30 million people. She relies on huge natural gas power plants that put out a steady stream of electricity.

Copyright 2016 Interlochen Public Radio. To see more, visit Interlochen Public Radio.

You've heard that you should eat more kale. Now a small but growing industry wants you to eat more kelp.

Seaweed production has long been a big industry in Asia. But recently, American entrepreneurs have launched new enterprises that grow fresh and frozen seaweed right here in the States.

Minhae Kim didn't check air pollution levels before bringing her one-year-old to Seoul's Yongsan Family Park.

Perhaps she should have. On this day — and on most days this spring — the measures of the most dangerous kind of pollution in Seoul exceed the World Health Organization's recommended limit. And Korea ranks near the very bottom for air quality in Yale University's latest 180-country Environmental Performance Index.

The federal government is moving to ban virtually all sales of items containing African elephant ivory within the U.S. For a long time it's been illegal to import elephant ivory. This new rule extends the ban to cover ivory that's already here.

The forest at Great Smoky Mountains National Park is sick, infected by invasive bugs and plants. Matt Moore, Kaleb Lique Naitove and Emily Baird of the National Park Service are some of the field medics trying to keep it alive.

Tom Licence has a Ph.D., and he's a garbage man.

When you think of archaeology, you might think of Roman ruins, ancient Egypt or Indiana Jones. But Licence works in the field of "garbology." While some may dig deep down to get to the good stuff — ancient tombs, residences, bones — Licence looks at the top layers, which, where he lives in England, are filled with Victorian-era garbage.

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

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