Earth Overshoot Day Last Year 2025 Calendar. Our mother earth can only regenerate resources at a finite rate. 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.
Last year earth overshoot day was 1st august, three days later than this year, and over the past 20 years the date has been appearing increasingly earlier. It’s up to us to call on world leaders to agree to a legally binding climate agreement.