There are over 400,000 species of plant on earth, they’re on every continent including Antarctica. But humans only regularly eat about 200 species globally, with the vast majority of our nutrition coming from just three species. Many of the fruits, leaves and tubers that other plants grow are packed full of toxins that are poisonous to us, and would make us ... Show More
Jul 4
Can we harness solar energy from other stars?
Listener Dickson Mukisa from Uganda has been gazing up at the stars. But he’s not making wishes. He wants to know whether we can harness their energy, in the same way we do with our OWN star – the sun. After all, they may seem small and twinkly to us, but each one is a gigantic f ... Show More
26m 28s
May 2021
What's the appetite for gene edited food?
Gene editing could revolutionise agriculture, with some scientists promising healthier and more productive crops and animals, but will consumers want to eat them? With the first gene edited crops recently approved for sale, Emily Thomas hears why this technology might be quicker, ... Show More
36m 7s
Jun 2019
Global Food Security, Reactive Use-By Labels, Origins of the Potato
On the day that the UK government launches a year long “food-to-Fork” review of food production in the UK, we present a food themed special edition.Global Food Security
Maia Elliot is an analyst and writer for Global Food Security, who recently held a competition for young food r ... Show More
32m 8s