A billion batteries

The war in Iran through the eyes of the Islamic Republic, and how Tehran’s restrictions on information went full throttle. The Global Jigsaw looks under the bonnet of the machinery that shapes official narratives and controls the media in Iran. And we revisit the turbulent first ...  Show more

India is revolutionising its approach to space exploration. Science journalist Alok Jha follows preparations for the country’s first human spaceflight mission. For decades, India focused its space programme on limited, inexpensive projects directly benefiting its citizens, such a ...  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

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

The recycling of lead acid batteries poses a growing health hazard in many developing countries.Vivienne Nunis looks at the case of Bangladesh, where a cottage industry has sprung up all over the country, with old car and auto-rickshaw batteries being burned in unsafe conditions, ...  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