Scientists strike water in Kenya's parched north

The Kenyan government and UNESCO on Wednesday announced the discovery of a potentially vast supply of underground water in the impoverished, drought-stricken extreme north of the country.

Ohio lake's algae dangerous to swimmers, economy

(AP) -- Patches of green and turquoise slime floated like thick paint in the channel behind Kyle Biesel's home. His pontoon boat sat covered up, unused for weeks, on a wooden lift stained by the algae.

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