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Everything wrong with America in one simple image

Everything wrong with America in one simple image | Sports, America | Scoop.it

When a country places more importance on sports than on academic achievement, its decline is inevitable. The American Decline is real and this is where it comes from.

Emma Murphy's insight:

I think this is a very interesting diagram and point. I think that America should improve their academics, but I also feel athletics are important. This diagram is greaause ause it really puts it into perspective. Also, it's fascinating that coaches her the highest-paid public employees. 

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Rescooped by Emma Murphy from @The Convergence of ICT & Distributed Renewable Energy
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Australia's floods had global effects | Climate Network News

Australia's floods had global effects | Climate Network News | Sports, America | Scoop.it

Rain – in effect, evaporated ocean – fell in such colossal quantities during the Australian floods in 2010 and 2011 that the world’s sea levels actually dropped by as much as 7mm.

 

Rainwater normally runs swiftly off continental mountain ranges, pours down rivers, collects in aquifers and lakes and then winds across floodplains into the sea. But Australia, as any Australian will proudly claim, is different.

 

Rain that falls in the outback of the largest island – also the smallest continent – tends to dribble away into inland waterways and seemingly get lost, without ever making it to the coast, or to collect in shallow inland seas and stay there till it evaporates.

 

“It is a beautiful illustration of how complicated our climate system is”, says John Fasullo, of the US National Centre for Atmospheric Research. “The smallest continent in the world can affect sea level worldwide. Its influence is so strong that it can temporarily overcome the background trend of rising sea levels that we see with climate change.”

 

Fasullo and colleagues outline the drama of the vanishing sea levels in Geophysical Research Letters. Although there are daily, seasonal and annual variations, sea levels worldwide have been creeping up by 3mm a year on average, as a consequence of ocean warming and glacial melting.

 

But in 2010, sea levels mysteriously began to drop by 7mm, and stayed lower than expected for 18 months. This really was unexpected: global average temperatures had not dropped, greenhouse emissions had continued to increase, glaciers had continued to melt.

 

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Via Chuck Sherwood, Senior Associate, TeleDimensions, Inc
Emma Murphy's insight:

It's remarkable that rainfall in such a small continent can effect the sea level all over the world. Typically every year on average, the sea level goes up by 3mm. Because of the rainfall in Australia in 2010 and 2011, the sea level went down by 7 mm this year. 

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EJ JANSEN's comment, September 8, 2013 6:43 PM
Really interesting Emma
Nick Smith's curator insight, November 25, 2014 7:47 PM

The floods effect the world climate