PIONEERS PRESS POSTER OF THE DAY!
Awesome Science Posters
This set of six newsprint posters illustrates the science of composting and waste management. They serve as part “what,” part “why,” and part “how to.” There are also two posters showing the cycle of sewage and compost in Portland, which serve as a model for city waste management plans that can benefit the environment. These posters are great to read, use in classrooms, or just to hang around your house.