Make a difference for a cause that you care about by directing your readers to the donation page for any GlobalGiving.com project that you feel a connection to. Especially designed to make linking to projects sponsored by returned Peace Corps volunteers easy.
Since Global Giving is built around the concept of… (more) individuals making small donations to the projects they care about, this is a great way to help combine the small contributions of your readers into something that will make a more substantial impact on the funding of a project.
GLobal Giving has a lot of projects - you'll definitely be able to find something that will connect with you, and with your readers. (less)