Wealth from waste: can urban mining save the ...

The Spanish government has announced plans to legalise the status of half a million undocumented migrants. Many arrive with student or tourist visas but overstay and start working on the black market. Migration is a polarising issue in western Europe, so why is Spain keen to hurr ...  Show more

As governments cut back on how much they spend on global aid, the head of the Gates Foundation Mark Suzman speaks exclusively to Business Daily about how the world’s poorest are being affected. He tells us world governments “should be embarrassed” that the Foundation has overtake ...  Show more

Lithium-ion batteries (LIBs) are set to play a key role in the transition to a decarbonized world. They are one of the principal energy sources for electric vehicles, grid storage and many consumer electronics. As things stand, however, the way that we produce and manage LIBs ove ...  Show more

The lithium-ion battery business is taking off, and the battery recycling business is close behind. Financiers are pouring over a billion dollars into recycling companies like Redwood Materials, Ascend Elements, and Li-Cycle. But success depends on a steady supply of used batteri ...  Show more

Waste, trash, garbage – whatever you call it, unwanted materials have become a major presence in many of our lives and our environment. Every year it is estimated that humans around the world produce 2 billion metric tonnes of waste. Listener Clare from Devon in the UK wants to s ...  Show more

The world has plenty of clean energy. The problem is storing that energy and getting it where we need it, when we need it, says battery recycling pioneer Emma Nehrenheim. While batteries are fundamental to powering a sustainable future, their production is surprisingly harsh on t ...  Show more