This week’s top stories include:

0.15 – These restaurants are making takeout sustainable: Just Salad, Loop, DeliverZero, and Burger King are cutting back on food containers and packaging. Here’s how. 01.38 – Nuclear Power is unpopular but could really save our planet: The IEA says the world’s nuclear power capacity must double by 2050 if we are to achieve net zero. 03:13 – The renewable battery made from crab and lobster shells: Scientists at the University of Maryland have shown the potential of the chemical chitin to make a biodegradable electrolyte. 04:10 – Handheld device lets you check for breast cancer at home: The device, called the Dotplot, has won the 2022 UK James Dyson Award.

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