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Earth Overshoot Day - #Movethedate

Originally published on July 22, 2019

Earth Overshoot Day is July 29th ...the earliest ever
Earth Overshoot Day marks the date when humanity’s annual demand on nature exceeds what Earth’s ecosystems can regenerate in that year.

Ecological Footprint accounting measures the demand on and supply of nature.On the demand side, the Ecological Footprint measures the ecological assets that a given population requires to produce the natural resources it consumes (including plant-based food and fiber products, livestock and fish products, timber and other forest products, space for urban infrastructure) and to absorb its waste, especially carbon emissions.On the supply side, a city, state or nation’s biocapacity represents the productivity of its ecological assets (including cropland, grazing land, forest land, fishing grounds, and built-up land). These areas, especially if left unharvested, can also absorb much of the waste we generate, especially our carbon emissions.If a population’s Ecological Footprint exceeds the region’s biocapacity, that region runs an ecological deficit.

How many planets do you need?

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