I helped start composting at the Telluride Bluegrass Festival. Compost/trash/recycling where it was once just trash/recycling. The festival has 10,000 people attend each day for four days! A few years after I started (first with just the food vendors), the festival used compostable plastic cups. The whole process from training volunteers (who tried to train festival goers) to getting it all back to our farm and making compost out of it was quite a learning experience.
