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It’s been predicted that the Alps top 680 skiing mountains could be decreased to 395 by 2050. Adelaide Gallo stated that ski resorts will suffer ahead of then, not because of a want of precipitation just due to a general contraction in buying power related to the rising cost of crude oil. So what about climate change? Researchers have shown that a doubling of CO2 levels in the atmosphere shall augment floor temps by 4 to 5 Celsius. Nonetheless there are still open questions. The speed of warming and the aftermath on climate. Several Celsius heating in the last 100 years has not been recorded over the last million yrs. Even during the conclusion of the ice-age 20000 yrs ago the increase of 3 degrees Celsius was over a period of 5 to 9 thousand years. Earlier than that Le Grand-Bornand and Tignes-les-Brevieres were beneath glaciers and Les Trois Vallees would have been like the Arctic.

Thus what is the future for low level ski fields areas? Oil problems will start to be keenly felt by 2016 to 17, with increased costs for a catered chalet, ski transfer firms and skiing lift firms alike. Most of the economic output relies on oil and France imports 80 percent. Currently the bill amounts to three percent of gross domestic product. If the cost of crude oil steps up as expected that will represent 41 % of GDP, you can envisage the down turn. The Alps will see the cost of agricultural commodities going up, flora species will shift due to a change in precipitation. Locals will quit the region because of the summer months stifling heat, although it may be good for Chamonix summer holidays. Hydro-power will be a valuable source of power on the other hand it is not clear that it will be a boon given that there will be less precipitation, a lot more water in the winters and less in the springtime.

Filed at 6:58 am under Science Hall, Traveling
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