our 3-5 day field science programs each year in Yosemite National Park, Golden Gate National Recreation Area, Olympic National Park, Santa Monica Mountains National Recreation Area, and Channel Islands National Park.
Also link to Mr. Garbology...good facts about garbage
Vice videos can have some foul language. I use this when teaching Air and Water Pollution. This video is somewhat benign in the language department. Video also can be used to discuss developing countries and recycling of minerals.
I use this site in the beginning of the course to help students who have little prior knowledge to become familiar with what is going on around the world. There are also come interactive games they can play on the site.