plastic tray of sushi

A black plastic tray laden with a delectable array of sushi, sashimi, ginger and wasabe, and alongside it chopsticks and a dish of soy sauce.

Plastics are everywhere in our lives today. All those plastic restaurant takeout dishes add up, and almost all of them end up in landfill. Even worse, the sum of all single-use plastics has a big carbon footprint, contributing to the greenhouse effect. What causes global warming? We do.