Most home cooks don't think twice before sweeping onion skins, citrus peels, and broccoli stems straight into the bin. It ...

Imagine buying three gallons of milk at the store, driving home and pouring one of them down the sink. Or ordering three pizzas, then just dumping one of them into the garbage can. That’s not just a ...

When cleaning your house, it’s easy to avoid using products that create waste or can harm the environment. Instead of relying ...

“Nofy Maitso” is a zero-waste house, dedicated to education for sustainable development. WWF supports innovation and encourages innovative projects initiated by the youth. The Nofy maitso house is one ...

Marinela “Badjie” Trinidad grew up with a mother like Annie Pascual-Guerrero, who is a zero waste advocate. When I asked Badjie where Annie’s zero waste ideas came from, she simply said that’s how ...

This story is co-published with The Guardian and supported by The Heinrich Böll Foundation. Andrée Nieuwjaer, a 67-year-old resident of Roubaix, France, is what one might call a frugal shopper. In ...