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). (overshootday.org)
August 13 is Earth Overshoot Day, the date when humanity's demand for ecological resources and... (overshootday.org)
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 2017: (overshootday.org)