Calendar › Earth Overshoot Day
Monday, August 19, 2013
12:15 AM - 11:45 PM
Earth Overshoot Day
Just as a bank statement tracks income against expenditures, Global Footprint Network measures humanity’s demand for and supply of natural resources and ecological services. And the data is sobering. Global Footprint Network estimates that in approximately eight months, we demand more renewable resources and C02 sequestration than what the planet can provide for an entire year.
In 2012, Earth Overshoot Day—the approximate date our resource consumption for a given year exceeds the planet’s ability to replenish—fell on August 22. This year, it will likely come even earlier. We will then go into ecological overshoot, and make up the deficit by drawing down local resource stocks and accumulating more carbon dioxide in the atmosphere.
Earth Overshoot Day, a concept originally developed by Global Footprint Network partner and U.K. think tank new economics foundation, is the annual marker of when we begin living beyond our means in a given year. While only a rough estimate of time and resource trends, Earth Overshoot Day is as close as science can be to measuring the gap between our demand for ecological resources and services, and how much the planet can provide.
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