• Read more from My DIY climate hack, a series on everyday people’s creative solutions to the climate crisis

Single-use plastic bags are not only wasteful, they cause serious damage to the environment and our health. Anne-Marie Bonneau, 56, is on a mission to put more reusable produce bags into the world. With the help of her sewing bee group, who make them from upcycled fabric, they’ve given more than 4,000 bags away.

As more cities and states implement plastic bag bans, Bonneau, who is known online as the Zero-Waste Chef, is helping people in California’s Silicon Valley make the move away from single-use plastic bags and spreading joy in the process.