Associated Press
SEATTLE — The Olympic Peninsula’s rain forest is likely doomed by global warming, a new report says.
The report was released by the World Wildlife Fund and the University of Toronto on Thursday as city government officials from around the country took part in an environmental workshop in Seattle.
It focused on 113 biologically rich parts of the world, including three in the Pacific Northwest: the Olympic Peninsula, the Washington Cascades and the Klamath-Siskiyou region of southern Oregon and Northern California.
As the planet warms, ecosystems will migrate north, scientists say. If plants and animals can’t adapt to new conditions — which could include higher temperatures and less water — or migrate fast enough to keep up with their accustomed climate, they will die.
But the Olympic Peninsula’s rain forest has nowhere to migrate to.
"That’s what makes it an even more potentially critical situation," wildlife fund spokeswoman Kathleen Sullivan said Friday.
The peninsula is likely to undergo drastic changes, she said, although scientists say it’s difficult to determine how quickly those changes will occur.
"Under a wide range of assumptions about future global warming and its effect on major vegetation types, species losses can be expected in most of the planet’s globally significant ecoregions," the report concludes.
The authors used a fairly conservative prediction about the expected rate of global warming, basing it on the estimate that the amount of carbon dioxide in the atmosphere will double in the next century. Many scientists predict that the concentration will double within the next 70 years.
"It means we’re probably in trouble," Sullivan said.
But, she said, people can improve the situation. The report urges governments to sign the 1997 Kyoto treaty, which calls on about 40 industrialized nations to cut levels of carbon dioxide emissions, which are believed to cause global warming.
The Bush administration is urging a go-slow approach that would allow goals for emissions reductions to change depending on rates of economic growth. That would allow for greater emissions, primarily by the United States.
No matter what happens, people can look forward to hundreds of years of global warming based on the greenhouse gases already in the atmosphere, University of Washington climate scientist Phillip Mote told the conference.
"We’ve bought a one-way ticket to a new climate," Mote said.
Copyright ©2002 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Talk to us
> Give us your news tips.
> Send us a letter to the editor.
> More Herald contact information.