When Is Earth Overshoot Day 2025. This year, earth overshoot day—the approximate date in which we have overdrawn on nature's budget—is august 1. This year, earth overshoot day falls on august 2.

Earth overshoot day marks the date when humanity’s demand for ecological resources and services in a given year exceeds what earth can regenerate in that year. For the rest of the year, we are maintaining our ecological deficit by drawing.