A smarter way to melt down plastics?

In this episode:00:24 The quest to count the Amazon's insects07:31 The orcas that exploded a sunfishThe Guardian: Orcas seen ramming prey so hard it explodes may be playing gameTiktok: Orcas vs sunfishSubscribe to Nature Briefing, an unmissable daily round-up of science news, opi ...  Show more

In this episode:00:45 Ancient structures hidden beneath the Amazon’s canopyResearch article: Pärssinen et al.09:15 Research HighlightsNature: It’ll grow on you: live fungi formed into sustainable fashionPhysical Review Fluids: Gourmandie et al.11:48 Tiny fossils represent the ear ...  Show more

Plastics can be difficult to recycle, could a recently discovered enzyme help? Neil and Beth discuss this and teach you some useful vocabulary.TRANSCRIPT Find a full transcript for this episode and more programmes to help you with your English at: https://www.bbc.co.uk/learningen ...  Show more

With plastic production set to double by 2050, immediate action is needed to address plastic waste pollution and the inefficiencies of existing recycling systems. Chemical recycling could help process lower-grade feedstocks, significantly upping the amount of plastic that can be ...  Show more

China has long bought waste plastic for recycling from North America and Europe, but their policies are changing. What can we do with a surplus of waste, and how can we make the situation better in the future?

Machines to shred, melt and mould waste plastic are popping up in workshops around the world - from the UK to Malaysia, Kenya to Mexico. The project is being led by an organisation called Precious Plastic. They put designs for the devices online for anyone to download and build t ...  Show more