Green Halo - World's Biggest DumpsAfrica is home to some beautiful sites…and then there’s Agbogbloshie, Ghana. The town has one of the world’s largest dumps for discarded electronics. Millions of tons of used electronics from all over the world – including the U.S. – are sent to Africa to be re-sold or donated to charity. But much of it is broken or obsolete and winds up in Agbogbloshie. The old electronics are often smashed by scavengers looking for valuable metals inside, such as copper. Back in the U.S., the Puente Hills landfill in Los Angeles County, California, has piles of trash reaching as high as a 40-story building. The landfill, which was the largest in the country, closed this past October after more than 50 years in operation because it reached capacity – about 130 million tons of trash. The landfill will be sealed with a layer of dirt and eventually turned into a park. But the largest trash dump in the world isn’t actually on land – it’s in the Pacific Ocean. Trash thrown into the Pacific is carried by currents to an area north of Hawaii. This floating trash pile is now estimated to be larger in area than the state of Texas. Several private organizations are working to clean it up, which is difficult because of its size and remote location. The good news is that the city of Oslo, Norway has a use for some of that ocean trash: converting it to heat and electricity by burning it. The Norwegians are such good recyclers that they often run out of trash to burn and must import it from other countries. Kudos to the Norwegians for doing their part to prevent Africa – and the rest of the world – from becoming one giant trash heap.

Yahoo News Video:
http://news.yahoo.com/video/whoknew-worlds-biggest-dumps-060000314.html

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