The latest reports from the UN suggest that after years of what seemed like irreversible damage, the ozone layer is finally starting to thicken. After years of national wrangling over green treaties and corporate taxes for CO2 emissions, the vital layer of protection from harmful sun rays is thickening, and the actual hole in the atmosphere that appears over the Antarctic every year is starting to shrink.
Save the Earth by Patrick Carroll. "Over-consumption, global warming and a lack of sustainability are slowly degrading of the ability of the Earth to support us. This poster has a simple message; the world needs to react before it is too late."