"The Center for Biological Diversity works through science, law, and creative media to secure a future for all species, great or small, hovering on the brink of extinction."

You can sign up for their e-mails (http://www.biologicaldiversity.org/a...ist/index.html)
and you'll get e-mails stating what the Center is up to and e-mails asking you to help support them.

With the latter you follow a link and send a pre-written e-mail to whoever they need you to send it to.

You'll get a few e-mails a week, it takes up next to no time, and you're helping save ecosystems with their plants and animals.

Thank you,