4. On the Rocks

Will Self ponders the origins of our insatiable thirst for bottled waters.

How did mineral water become such a valuable commodity and is it a luxury the world can no longer afford?

Will's a confirmed fan of mineral water - yet he's puzzled by its enduring appeal when H2O flows freely from the tap.

He investigates the history of five different mineral waters and the spa towns from which they spring.

Will imagines himself in the Loire Valley on a water tasting trip, accompanied by water sommelier Martin Riese. They sample the French brand Badoit and explore the science of drinking water and why the French have so many mineral water brands.

Producer: Laurence Grissell

First broadcast on BBC Radio 4 in March 2021.

(Photo credit: Luther Self)