Too Many Elephants: A GOOD Mini-Documentary Video: African Elephant Overpopulation Poses Environmental Threat

We've always been taught that elephants are an endangered species. But some areas of Africa are experiencing problems with elephant overpopulation, which poses a threat to the ecosystem, animal biodiversity, and ultimately to humans. There are some controversial population-control methods, but what is the most environmentally friendly answer?

[youtube]http://www.youtube.com/watch?v=IqmJU444j-4&