As Blue Planet II comes to a close, we ask if people having spent the last 7 weeks cooing at the pretty fishies will make any difference to whether they hoik Fanta bottles into the sea. Ol and Dave would walk the plank if Attenborough told us to - will anyone else?

Meanwhile, a clothing company is suing the wobbly bottom off the President of the Free World, and the Conservative party are trying very hard to not be seen to be being nasty to animals.

And: Bitcoin. What the hell is it? And can it really be responsible for killing polar bears?

Sustainababble is your friendly environment podcast, out weekly. Theme music by the legendary Dicky Moore – @dickymoo

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