5 min
Video - Insider's Look - Climate Change and Climate Friendly Parks Climate Change
-
- Sciences naturelles
Grand Canyon NP: Park ranger Peg Bohan discusses how climate change is impacting the park and what measures are being taken to reduce the park’s carbon footprint.
Grand Canyon NP: Park ranger Peg Bohan discusses how climate change is impacting the park and what measures are being taken to reduce the park’s carbon footprint.
5 min
Plus par National Park Service
Native American Culture & History
National Park Service
Soil, Stones, & Rocks
National Park Service
Glaciers
National Park Service
2013 UGRR Conference 2
National Park Service
Lava Flow Habitats: The Wildlife and Geology of Craters of the Moon National Park 2
National Park Service
2013 UGRR Conference
National Park Service