A few Giggling Students are weighing their weekly waste to determine how much they produce each year:
Watch this video about 13 effects of pollution. Try to guess in which revolution (Hunters and Gatherers, Agricultural Revolution, or Industrial Revolution) these may have begun. And don´t forget, most of these issues were not caused on purpose. But, now that we know the effects of past actions, we can change our direction and prevent them from happening again.
If the existence of Earth were summed up in 24 hours, we humans would have been here for only 3 seconds..
The Great Pacific Garbage Patch:
Perils Of Plastic:
Watch this video about the Human Footprint: