Environment

Environment
6:00 am
Wed August 21, 2013

Making an Impression Next to Proposed Penokee Mining Site

Mel Gasper wows his young listener at harvest camp.

Wisconsin’s heated debate over mining iron ore continues to flare. We visit the harvest camp the Lac Courte Oreilles band has set up on the edge of the proposed mine.

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Environment
12:58 pm
Tue August 20, 2013

Trempealeau County will Stop Issuing New Sand Mining Permits

An overflow crowd applauded Monday night, when the Trempealeau County Board voted to stop issuing new permits for frack sand mining, for at least one year.

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Environment
1:57 am
Tue August 20, 2013

How Extreme Australian Rains Made Global Sea Levels Drop

Heavy rains in Australia in 2010 and 2011 flooded farmland and homes, like these in the Queensland state town of St. George, seen here on Feb. 7. 2011.
Sally Nicol Rigney AFP/Getty Images

Originally published on Tue August 20, 2013 8:19 am

Global sea level has been rising as a result of global warming, but in 2010 and 2011, sea level actually fell by about a quarter of an inch.

Scientists now say they know why: It has to do with extreme weather in Australia.

The sea level drop coincided with some of the worst flooding in that continent's history. Dozens of people died and torrents washed away houses and cars, forcing thousands from their homes.

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The Salt
2:43 pm
Mon August 19, 2013

Incredibly Shrinking Avocados: Why This Year's Fruit Are So Tiny

We found lots of avocados being sold six or 10 to a $1 bag in the San Francisco area. Some weighed less than 3 ounces.
Alastair Bland for NPR

Originally published on Wed August 21, 2013 11:40 am

What's thick-skinned and leathery, about the size of an egg, essential for guacamole and sold eight for a dollar?

No, not limes. Hass avocados. This year, anyway. These pear-sized fruits usually weigh half a pound or more. In the summer of 2013, though, hundreds of thousands of trees in Southern California are sagging with the tiniest Hass avocados in local memory — some just the size of a golf ball.

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Environment
6:55 am
Sat August 17, 2013

Dolphin Deaths Alarm Scientists

Originally published on Sun August 18, 2013 6:35 am

Transcript

SCOTT SIMON, HOST:

Dolphins are washing ashore in alarming numbers in the Mid-Atlantic states this summer. More than 160 deaths of dolphins have been reported since early July and that's the worst fate in 26 years. Response teams from New York to Virginia are trying to determine just what's killing all these dolphins. Charlie Potter is working with one of those teams at the Virginia Aquarium and Marine Science Center.

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