Would you eat pond scum Eating Microalgae! Listen to 6 Minute English

How do you feed the world’s ever-growing population when the amount of land available to grow things is getting smaller? Could pond scum be the answer? Scientists say this microalgae, which can be grown almost anywhere, could be part of the solution. Neil and Sam discuss the latest superfood craze and teach you some useful vocabulary too. This week’s question What do the following three things have in common: oceans, snow and Neil’s garden patio? a) They are all good places to relax b) They are all very