Scientists: Largest US reservoirs moving in right direction

Parts of California are under water, the Rocky Mountains are bracing for more snow, flood warnings are in place in Nevada, and water is being released from some Arizona reservoirs to make room for an expected bountiful spring ...

Deadly winter blizzard leaves US in pre-Christmas deep freeze

A fearsome winter storm that pummelled the United States with blinding snow and powerful Arctic winds left over half a million customers without power Saturday as thousands of cancelled flights stranded travelers making last-minute ...

Dwindling water levels of Lake Powell seen from space

After decades of drought, water levels in Lake Powell, the second-largest human-made reservoir in the United States, have shrunk to its lowest level since it was created more than 50 years ago, threatening millions of people ...

Making skis strong enough for Olympians to race on

Olympians expect top-notch performance from their minds and bodies, but they get crucial advantages from the very best equipment for their sports and the weather conditions they're competing in. Skis, for example, must stand ...

Study: Wolverines need refrigerators

Wolverines live in harsh conditions; they range over large areas of cold mountainous low-productivity habitat with persistent snow. The paper suggests wolverines take advantage of the crevices and boulders of the mountainous ...

French ski resorts risk becoming hooked on artificial snow

Winter hasn't arrived yet, but French ski resorts are already resorting to snowmaking. Milder temperatures as a result of climate change have effectively led to its use becoming entrenched in recent years, with 29% of French ...

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