simpleshow explains the Carbon Footprint

https://www.youtube.com/watch?v=8q7_aV8eLUE

 

What Are Carbon Footprints

https://www.youtube.com/watch?v=Dwkh46MZuIc

 

Ecological Footprint

http://wwf.panda.org/knowledge_hub/teacher_resources/webfieldtrips/ecological_balance/eco_footprint/

 

Global Footprint Network

https://www.footprintnetwork.org/