Study shows varying global warming impacts in different mountain areas

Elevation of glaciers key to future runoff

Scientists are trying to pinpoint the impacts of global warming on Himalayan glaciers and regional water supplies. Photo courtesy Nasa Earth Observatory.
Scientists are trying to pinpoint the impacts of global warming on Himalayan glaciers and regional water supplies. Photo courtesy Nasa Earth Observatory.

Projecting global warming impacts in mountainous regions has been difficult for researchers, as drastic contrasts in terrain over short distances challenges climate models. Now, a new study by scientists from ETH Zurich and Utrecht University shows there will be different responses in different parts of the world.

In a new study, they looked closely at the water balance of two regions; the upper Langtang valley in Nepal and Juncal region of the central Andes in Chile, which are both important watersheds for millions of people. Both areas include peaks rising over 6,000 metres and glaciers that help sustain rivers. Continue reading “Study shows varying global warming impacts in different mountain areas”

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