Living on borrowed resources ...

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Dan La Vigne

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Jul 29, 2022, 1:56:22 PM7/29/22
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Since yesterday was Earth Overshoot Day we now begin living on borrowed resources.  We are exhausting more than the Earth can provide.  The earth is finite, but humankind’s attitude and appetite tends toward the infinite.  It is time for some introspection because this trajectory is not sustainable.          dL



Past Overshoot Days

Earth Overshoot Day is computed by dividing the planet’s biocapacity (the amount of ecological resources Earth is able to generate that year), by humanity’s Ecological Footprint (humanity’s demand for that year), and multiplying by 365, the number of days in a year.
How does this year’s date compare to that of previous years?

earth overshoot day from 1971 to 2022



Earth Overshoot Day By the Numbers

3,800
million years ago life first evident on Earth
121
%
increase in world population since 1970
-68
%
decline in average population size of vertebrate species since 1970
60
%
of humanity’s Ecological Footprint is carbon

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