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Arctic Sea Ice Melt Sets Record

September 11, 2012
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More sea ice in the Arctic Ocean melted in the summer of 2012 than at any time since scientists began tracking the phenomenon. NPR science correspondent Richard Harris discusses how the historic loss of ice cover could affect weather conditions around the world.

Arts & Culture

NPR

China Builds Museums ... But Will The Visitors Come?

China is on a spree to build world-class museums and has opened about 100 of them annually in recent years. Two of the biggest opened on the same day last fall on opposite banks of Shanghai's Huangpu River. But filling these museums — with both art and visitors — is proving more challenging.

Food

NPR

Vertical 'Pinkhouses:' The Future Of Urban Farming?

Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn't in skyscrapers but rather, in large, indoor warehouses lit up magenta by super-efficient LEDs.

Politics

NPR

Oklahoma's GOP Senators Find Themselves In Tornado Aid Bind

Sens. Tom Coburn and James Inhofe have become the faces of pushback on federal emergency spending. Now the deadly and devastating tornado in their home state has put them in an awkward position.

Technology

NPR

Vertical 'Pinkhouses:' The Future Of Urban Farming?

Architects have come up with spectacular concepts for vertical farms that would grow crops in city skyscrapers. But many horticulturists think the future of vertical farming isn't in skyscrapers but rather, in large, indoor warehouses lit up magenta by super-efficient LEDs.

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