National Soylent Green Day
National Soylent Green Day is a playful, satirical observance inspired by the fictional food product in the 1973 science-fiction film Soylent Green. The film imagines a dystopian future shaped by overpopulation, scarce resources, and mass-produced food, making the day an opportunity to think about what—and how—we might eat in the future. Its inspiration and themes are described by Is It a Holiday Today.
The holiday falls each year on April 1, giving its tribute to the famously unsettling food a fittingly humorous edge. Rather than treating Soylent Green as a real food, use the day to enjoy the film’s dark satire, imagine futuristic food systems, and discuss sustainability, resource conservation, and the ethical questions raised by desperate solutions. EventGuide lists 2012 as the day’s inception year and confirms its annual April 1 observance. EventGuide’s listing documents the date and frequency.
How to Observe National Soylent Green Day
Celebrate by watching Soylent Green and discussing its portrayal of a resource-strained future. You can also create an imaginary futuristic menu, then talk about sustainable living, conservation, and the choices people make when resources are limited. Keep the fictional food fictional—and enjoy the day as a conversation starter about what is on our plates and where food production might be headed.


