Plastic pollution harms ecosystems, human health, and the climate, with microplastics found in our oceans, food and even our bodies. Made from fossil fuels, plastic is a major source of greenhouse gas emissions, with production skyrocketing over the past 70 years. We’re working to cut plastic production by 75% and phase out single-use plastics by 2040 to protect our planet and keep warming below 1.5°C.