In seven months humanity has burned through the resources it takes the Earth a full year to replenish. This is overshoot, and yes, it is a very big deal. In 2019, Earth Overshoot Day falls on July 29. Find out how we know when “Earth Overshoot Day” falls, how and why we’re operating in ecological deficit, what it means for us and our children, and what – if anything – we can do about it.
former World Bank senior economist