Why it’s vital the organic food industry is given room to grow

Take it from this mung bean-munching Guardianista – organics could solve many of the UK’s problems with food poverty and how we eat

France’s truffle farmers aim to stop inferior Chinese fungi getting a sniff

Scientists use their noses to help distinguish between highly prized black truffles and cheap Chinese imports

Mexico’s exciting new wine trail: Valle de Guadalupe

Some call Mexico’s Valle de Guadalupe, in Baja California, the new Napa – but a tour of its wineries, hotels and restaurants shows that it is very much its own place