“From waste to taste:” Growing mushrooms from recycled coffee grounds

Portugal is a coffee-drinking nation. Over the course of last year, the average citizen consumed. See more..

“Pavement jungle:” The British entrepreneur making Lisbon’s urban spaces greener

Bruno Lacey. Bruno Lacey is the brains behind Lisbon-based social impact startup Floresta da. See more..

Startup matches your purchase to help those in need

What if for every chocolate bar you bought, a hungry child would have a meal? 150sec spoke with. See more..

How boats made from recycled waste are cleaning up Amsterdam’s canals

The last in our Amsterdam social entrepreneur profiles series features Plastic Whale founder and. See more..