Earth Overshoot Day and Not-For-Profit Enterprise

In 2015, 13 August is Earth Overshoot Day. The day marks the estimated calendar date when humanity’s demand on the planet’s ecological services (which produce renewable resources and assimilate wastes) outstrips what the Earth can supply

Sustainability Metrics, Growth Limits, and Philanthropy

Humanity is approaching a time when philanthropy will be more needed than ever, to address proliferating environmental and humanitarian crises. Yet our existing philanthropic model depends upon growth, via returns on financial investments.