France hit by drought: Farmers bear the brunt

In this edition, we're looking at one of the key consequences of climate change: drought. From parched fields, to burning forests, to houses cracking as the ground beneath them dries up, droughts are becoming more frequent in France and around the world. As scientists look for solutions, many are calling for changes to our agricultural model and the way we consume, in the hope of conserving Earth's most precious resource: water.