Earth Overshoot Day: We used a year's worth of resources in seven months
It would have been worth asking for a counter opinion. Bjorn Lomborg provides this common sense reply:
One Planet Is Enough
For more than a decade, the World Wildlife Fund and other conservation organizations have performed complicated calculations to determine our total “ecological footprint” on the planet. In their narrative, population growth and higher standards of living mean that we are now using 1.7 planets and are depleting resources so quickly that by 2030, we would need two planets to sustain us. If everyone were to suddenly rise to American living standards, we would need almost five planets. The message is unequivocal – WWF tells us we face a looming “ecological credit crunch”, risking “a large-scale ecosystem collapse.”
But this scare is almost completely fallacious. The ecological footprint tries to assess all our usage of area and compare it with how much is available. At heart, this is a useful exercise, and like any measure that tries to aggregate many different aspects of human behavior, it tends to simplify its inputs.
Read the rest at the link.