Fossil/Geology/Paleontology
- Dinner With Frederick Schram (Mazon Creek Fossils)
- Dinosaur Bone Hunting(Wyoming; South Dakota; Paleo Prospectors)
- ESCONI Rock Club: If I Could Turn Back Time
- Lizzadro Museum of Lapidary Art: Chinese Jade Carvings, Fossils, and Minerals
- Mazon Creek Fossils (Illinois fossils)
- Mid-America Paleontology Society Annual Fossil Show Moves to Iowa
- Paul Sereno: African Dinosaurs Exhibit 2011
- Sea Change and Sea Kayaking (Door County; Dolostone; Niagara Escarpment; Mazon Creek)
- Wisconsin’s Glacial Mounds
- Mfairlady Flickr Images
Renewables/Green/Science
- Chicago Kayakers, Environmentalism, and Incentives: What’s Good for the Goose is Good for the Gander?
- Chicago River Kayaking
- Kayaking Cobscook Bay and Coastal Maine (Ocean Renewables)
- Kayaking Georgia’s Coast: Tidal Flat Ecosystems, Ancient History, and Stewardship
- Kayaking With Altamaha Coastal Tours: Ancient Tidal Forest to Ocean Renewables
- Redeveloping Chicago (Eco-Imperialism; Millennium Reserve.)