From waste product to 3D printing material: leftover milk from dairy farms contains the proteins needed to produce biodegradable plastic.

EV batteries are usually discarded when they still have 70 percent of life left. CellStack's optimises them, reducing environmental impact.

Digital Product Passports will tell consumers about the sustainability of their clothes. Will they reduce the industry’s carbon emissions?

With currently only 1 percent of clothes being recycled, the textile industry has a big waste problem. Here are the people stitching together a solution.

What if the heat from, say, server farms or subway tunnels can be used to warm homes? Waste heat recovery technologies seek to close the energy loop.