Can jellyfish help us solve our problems?

When did you learn to ride a bike? Perhaps you learnt as a child and have not cycled for a long time. Well don't worry, you can pick it up again quickly – it's just like riding a bike! And if you have never cycled, it's not too late to start. With new cycle tracks and electric bi ...  Show more

What is the rudest email you have ever received? We all deal with emails on a daily basis, but sometimes people can write them too quickly, without thinking enough about how it makes the other person feel. Is there anything that people write in emails which you find impolite? And ...  Show more

S2 Ep14. Will a ray save the day? It’s inspiring a way to prevent more pollution of our oceans. As sea water enters a manta ray’s large mouth, plankton are captured and other particles are thrown up by whirlpools. Systems are being developed to extract or capture microplastics fr ...  Show more

Could plastic-eating worms help the world’s pollution crisis? 

What the the world can be done about the plastic junking up our oceans? How in the world can a tiny pooping sea creature help to solve the problem? And how in the world can you get a good deal on a four-story "Mucus Mansion?" (Hint: You can't. But we'll tell you what it is!) Join ...  Show more

Guardian Seascapes reporter Karen McVeigh tells Madeleine Finlay about a recent trip to the Galápagos Islands, where mounds of plastic waste are washing up and causing problems for endemic species. Tackling this kind of waste and the overproduction of plastic were the topics on t ...  Show more