Thursday, April 28, 2005

Strange Days on Planet Earth

Could the disappearance of wolves in Yellowstone be the reason for the park's depressed vegetation? And could the same be true about sharks, groupers, snappers et al. and the dying reefs around the world?

Could combinations of chemicals, individually deemed safe for the environment, be collectively poisoning the world's water and aquatic ecosystems? Why haven't chemical combinations been studied for their toxicity before now?

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