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Green algae

The World

Killer Algae

Researchers have discovered a stealth invader off the coast of San Diego: non-native algae that grows so fast it can muscle out most other plant species. It’s already wreaked environmental havoc in the Mediterranean. But as Erik Anderson reports, California scientists hope to eradicate the weed before it has a chance to do serious harm […]

The World

Algae in China threatens Olympic sailing

Environment
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