Saving the Rainforest and More

There are some sites out there that seam to be a good place to stop by every day, and spend a good two minutes doing your little part.

These sites by clicking on a button (no need to actually visit sponsors) donate a small amount of food; preserve a small part of rainforest, and more.

Many mouse’s pissing in the sea at the same time might result in a little rise ocean level in the end. It won't hurt anyone (I hope).

I've found two networks of such sites:
The Rainforest Site [http://www.therainforestsite.com/]
Race for the Rainforest [http://rainforest.care2.com/]