Russia sounds alarm as Lake Baikal's water levels drop

Russia sounded the alarm Tuesday as water levels in Lake Baikal, the world's largest freshwater lake, dropped to record lows, with environmentalists blaming dry weather and overuse by local industry.

Catastrophic collapse of ice lake created Aram Chaos on Mars

Aram Chaos, the lumpy, bumpy floor of an ancient impact crater on Mars, formed as a result of catastrophic melting and outflow of a buried ice lake. A new study combines observations from satellite photos of the 280 kilometre ...

Russians rally to save Lake Baikal

Russians on Saturday protested at the reopening of a paper mill on the shore of Lake Baikal which environmentalists say endangers one of the world's largest freshwater reserves.

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