A great resource for Pacific Island land managers, the Pacific Island Ecosystems at Risk (PIER) project works to "compile and disseminate reference information on exotic plant species of known or potential threat to...

This radio broadcast explains how packrat nests, usually made of nearby sticks and leaves, may last as long as 40,000 years. The materials in these nests may reveal the ecology of an area in the past. Studies of the...

Project Oceanica's goal is to integrate education with oceanographic research and exploration, and to develop educational resources and programs available to college and high school students, as well as to K-12...

This website includes a thorough overview of coral reefs around the globe, including the threats facing them, current protection projects, and action you can take to help save reefs. The "International Projects" and "The...

A wealth of information concerning conservation, a clean environment, and stewardship. The Sierra Club, one of the world's foremost guides to the outdoors, offers information on trips, volunteer opportunities, the latest...