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Environment & Energy

(23,730 posts)

8. it reminds me of the old joke about how mathematicians capture a lion

Sat May 30, 2015, 04:07 PM

May 2015

first, build a fence across half of Africa ...

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Longest Floating Structure In History Sets Out To Clean The Ocean In 2016 [View all] polly7 May 2015 OP

Very cool--K/R! nt MADem May 2015 #1

It just makes sense though, doesn't it? polly7 May 2015 #3

Unfortunately this is a cosmetic solution. snagglepuss May 2015 #9

Yes, that makes the most sense. polly7 May 2015 #10

If successful..... daleanime May 2015 #4

Every little bit helps shebornik May 2015 #5

+1,000,000 nt. polly7 May 2015 #6

You said it! silverweb May 2015 #12

Fascinating idea. BeanMusical May 2015 #7

what a great idea, onethatcares May 2015 #11