Filmografi
| 2023 | Future from Above · as Self |
| 2019 | Climate Change: The Facts · as Self |
| 2011 | Around the World in 60 Minutes · as Self - Department Of Geography, Ucl |
| 2006 | Perfect Disaster · as Self |
| 2005 | Supervolcano: The Truth About Yellowstone · as Self - Environmental Change Research Centre, Ucl |
| 1994 | Time Team · as Self - Director, Environment Institute Ucl |
| 1982 | Terra X · as Self |
| 1974 | NOVA · as Self - University College London |