This Video that we watched in class was called "Human Footprints" it was Posted by National Geographic.

The video spoke a lot about sustainability. What is sustainability?

Sustainability is the property of being sustainable so it basically means how it is possibly to stand against to sustain in varuis situations. What is a human footprint? A human footprint is what the humans leave behind not the foots print, but what type of message we send across, how we act will stay there like a footprint. Ecological Footprint An ecological footprint is something that is left behind that is seeable toward our Ecosystem. What does Earth have to do with our footprint? Again it means what we leave behind and what it is like. In Conclusion In conclusion the video mostly spoke about what we do to our environment weather it is bad or good, it also spoke about how to stop these ecological problems.