science podcast #11

Pakistan Water Crisis, Spain’s Vultures, China’s Great(er) Wall

vulture-pa1

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Pakistan has a serious water crisis. Not only is the country running out of water, much of the available water is polluted and is making people sick.

Another crucial water problem for Pakistan is the ailing Indus River. One of the world’s great rivers and home to some of the earliest civilizations, the Indus is drying up.

Spanish vultures are having a rough time. In 2002, the EU passed a law designed to prevent mad cow disease. The law required farmers not to leave out livestock carcasses for vultures. The result: the birds have been starving—especially in Spain, the vulture capital of Europe. The European Parliament may change the law to allow farmers to leave some livestock carcasses for the carrion eaters after all.

Also this week, the Chinese government reported that the Great Wall is 2,400 miles longer than previously believed. Researchers claimed that an obese population produces up to 14% more greenhouse gas than a slimmer population. And finally, a brain imaging study from Belgium suggests that night owls can stay alert not just later, but also for longer, than morning people.

Music
The Standells, Dirty Water
Blondie, Dreaming

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This entry was posted on Friday, April 24th, 2009 at 1:55 PM and is filed under Science Podcast. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.



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