Climate change threatens tourism as ski slopes thaw, seas rise
By Alister Doyle
OSLO (Reuters) - Climate change is a growing threat to tourism, from thawing ski resorts to coral reefs hit by warmer seas, and the industry itself should do more to curb its soaring greenhouse gas emissions, a study showed on Tuesday.
Tourism's greenhouse gas emissions, on current rising trends buoyed by ever more travel, are set to reach about 10 percent of the world total by 2025 from between 3.9 and 6 percent now, it said.
"The tourism industry will be severely impacted by climate change," according to the study by Cambridge University's Institute for Sustainability Leadership (CISL) and its Judge Business School and the European Climate Foundation.
Coral reefs, for instance, contributed $11.5 billion a year to tourism earnings and are under threat from warmer sea temperatures, rising sea levels and an acidification caused by a build-up of carbon dioxide in the atmosphere, it said.
And warmer winters are shortening winter sports seasons and threatening the viability of some ski resorts, according to the report which distils findings about tourism from studies this year by the U.N. panel of climate scientists.
Ski resorts can try to adapt by attracting summer hikers, for instance, or buy more snow making machines. "But it is hard to tell a positive story around ski resorts," Eliot Whittington, climate change director at CISL, told Reuters.
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