As anyone who has looked at buying a ski-property in the last few years will know, the global warming phenomena is causing a few problems for the class: meteorologists and other experts on the subject are warning that snowlines will be pushed up around the world.
In the short term global warming is expected to shorten ski-seasons at some of the lower resorts, and over the long term it could shorten the season at the higher altitude resorts and render the lower resorts out of business.