Rare-earth magnet recycling could reduce the need to mine for more resources, leading to more sustainable data centers.
Liberté, égalité, reparabilité.
Photovoltaic panels are a boon for clean energy but are tricky to recycle. As the oldest ones expire, get ready for a solar e-waste glut.
Electric vehicle makers hope to roll out super long-lasting batteries. That raises interesting questions about resources, performance—and a battery’s second act.
During the Covid-19 pandemic, more people than ever are buying online to stock their pantries. What kind of carbon footprint is all that home delivery leaving behind?