Wednesday, May 5, 2010

global warming and weather

How does global warming effect the weather?


The weather will be much hotter than we are used to this could cause"Killer" heat waves.
also we could have a bad drought and most river and streams wil dry up and the ocean water could decrease alot in the next 100 years.

How is Wildlife Affected by Global Warming?


How is Wildlife Affected by Global Warming?

Even small changes in temperature are enough to send hundreds if not thousands of already struggling species into extinction unless we can stop global warming. A 2003 study published in the journal Nature concluded that 80 percent of some 1,500 wildlife species sampled are already showing signs of stress from climate change. If the climate keeps changing over 1,ooo animals can go extinct. 

Tuesday, May 4, 2010

How global warming affects the weather


what is the biggest impact global warming has on the earths weather?


Arctic sea ice is rapidly disappearing. Glaciers have been melting at a faster rate than any time over the last 5,000 years. In the Arctic and the Antarctic, ice shelves several thousand years old have started to collapse due to warming. This has had the most impact on the earth because it is causing the ocean water to rise.