| Season No |
Episode No |
Episode Name |
Release Year |
Runtime |
|
|
505 - And various others
|
2015 |
|
| 3 |
1 |
S3E1: Critical Aquifer Underneath the Great Plains, Trout in the Classroom, Yellowstone Grizzlies Achieve Dramatic Recovery
|
2013 |
|
| 3 |
2 |
S3E2: Artificial Bat Cave, Rocky Mountain Gas, Backpacking with Llamas
|
2013 |
|
| 3 |
3 |
S3E3: Birthplace of Rivers, Prairie Chickens and Bog Turtles, Bioswales
|
2013 |
|
| 3 |
4 |
S3E4: Navajo Land, Fishing Bycatch, Brokeoff Mountains
|
2013 |
|
| 3 |
5 |
S3E5: Gas for Grass, Backyard Wilderness, Restoring Native Plants
|
2013 |
|
| 4 |
1 |
S4E1: Tiny Fish: Big Deal, Wild Olympics, Biofuel from Cornfield Residue, Fire Ants
|
2014 |
|
| 4 |
2 |
S4E2: Owyhee Canyonlands, Sustainable Alaskan Village, Algae Power, Climbing Fish
|
2014 |
|
| 4 |
3 |
S4E3: Wilderness Anniversary, Arkansas Oil Pipeline, Fungi Fuel
|
2014 |
|
| 4 |
4 |
S4E4: Seamount of Life. Arctic Traffic, Altamaha River Pollution, Diatoms and Climate Change
|
2014 |
|