Forest Fires

November 19, 2006

 Forest fires play an important role in most forest ecosystems in Canada. As these ecosystems have evolved over the last 10,000-15,000 years. Forest fires have a negative or undesirable effects on public health and safety, property, and natural resources. The forest fires are incredable dangerous and can destroy many years of work.

This is a picture of the defistating affect of forest fires.


Air Pollution

November 18, 2006

A large issue that is ruining ecosystems, and towns is Air pollution. Air pollution is caused by smog, acid rain and smoke, but did you know that air pollution can also exist inside you’re home, theh chemicals inside your home can be harmful to you and the ecosystem.

The different outside pollutions are smog, acid rain, and the green house affect that is destroying are o-zone layer and is melting are polar ice caps and is causeing more powerful natural dissasters riuning land and killing people.

Some indoor pollution is Tobacco smoke, cooking and heating appliances, and vapors from building materials, paints, furniture, etc. cause pollution in are enviromant

Here is a picture of a smoke tower in Flin Flon.