04/22/2026
Mother Nature has blessed us with an abundance of rain this π
Pizza for the Planet ππ has been postponed to this Friday, April 24th!
Did you know pizza boxes aren't recyclable? The grease and food bits leftover after use make them difficult to recycle, but we have a solution: biochar! We'll turning pizza boxes into soil-improving, water-absorbing, carbon-sequestering biochar this Earth Day at Ruby Street Park in Pullman, Washington.
If you live in the area and want to contribute, there's a large receptacle set up in the park for you to drop off your boxes any time between now and April 22nd. On the day itself, we'll be running a biochar demonstration (big fire π₯) and give away prizes.
Image: A flyer for the upcoming Pizza for the Planet Event. Text reads "Pizza For The Planet Earth Day, Wednesday, April 22nd. Noon - 4PM Ruby St Park. You can help the planet by bringing used pizza boxes to Pullman's Ruby Street Park April 1-22. All boxes will be turned into biochar! Special biochar demonstrations and prize drawings on Earth Day. Prize Drawing!" There is a QR code connected to a website for logging pizza box donations. The logos for the College Hill Association, the Environmental Sustainability Alliance, the Associated Students of Washington State University, The Phoenix Conservancy, Be the Change, and the Citizen Climate Lobby appear at the bottom of the flyer around a graphic of pizza slices above the Earth. A large rectangle with the words "postponed until Friday, April 24 due to weather" appears over the entire image.