Learn about waste and what you can do about it
Explore our blog posts, guides, and courses to understand the problem and take action.
Blog
View allDip your toe in the water. Quick reads on waste, swaps, and sustainable living.
Guides
Wade a little deeper. In-depth looks at specific waste topics and how to tackle them.
The Problem with Waste
Why waste matters, where it comes from, and what's at stake for our communities and planet.
Food Waste
40% of food in America is wasted. Learn how to reduce food waste at home, at school, and in your community.
GuideMeal Planning
A week of delicious, waste-free recipes designed with bulk store ingredients.
GuideWhat is Zero Waste?
The peer-reviewed definition, broken down into plain language. What it really means and why it matters.
Courses
Dive in. Structured learning to build real expertise and drive change in your community.
Zero Waste 101
A structured introduction to zero waste principles, from understanding the problem to building lasting habits.
Campus Sustainability Leader
Everything you need to start or grow a zero waste initiative at your school or university.
Community Organizer Toolkit
Learn how to advocate for waste reduction policies and organize zero waste events in your city.