Sustainable electronic elements can be made from wood. This is helped by a novel process that uses a laser to engrave electrically conductive tracks into veneers.

Will we ever be able to fly with a clean conscience again? The good news: Technologies for zero-carbon aviation are already available today. The bad: It will take years to bring them to market.

Michael Braungart is the enfant terrible of environmentalists. Be it recycling or climate neutrality – the initiator of the cradle to cradle principle takes a tough stance on conventional approaches. An interview about climate-positive products, tire abrasion, and synthetic plankton.

Steel production is responsible for eight percent of CO2 emissions worldwide. Alternative manufacturing processes exist, but the investments are high and the road is long. Two experts provide insights.

To slow down climate change, a new type of plant in Iceland filters CO2 from the air. This is then mixed with water and injected into basalt. There it petrifies.