
Sign up to save your podcasts
Or


Alain Gachet quit a lucrative career in oil to search for water underground. Colleagues told him he was a 'crazy donkey', but he eventually developed an algorithm that allowed him to 'peel the earth like an onion' and detect water beneath the surface. Soon, he was asked to train his talents to help pinpoint areas of life-saving reserves of water for desperate refugees escaping the conflict in Darfur.
Presenter: Jo Fidgen
Get in touch: [email protected] or WhatsApp: 0044 330 678 2784
By BBC World Service4.7
467467 ratings
Alain Gachet quit a lucrative career in oil to search for water underground. Colleagues told him he was a 'crazy donkey', but he eventually developed an algorithm that allowed him to 'peel the earth like an onion' and detect water beneath the surface. Soon, he was asked to train his talents to help pinpoint areas of life-saving reserves of water for desperate refugees escaping the conflict in Darfur.
Presenter: Jo Fidgen
Get in touch: [email protected] or WhatsApp: 0044 330 678 2784

7,698 Listeners

367 Listeners

1,042 Listeners

397 Listeners

5,429 Listeners

1,794 Listeners

952 Listeners

584 Listeners

1,781 Listeners

1,084 Listeners

2,079 Listeners

513 Listeners

768 Listeners

39 Listeners

737 Listeners

838 Listeners

3,192 Listeners

163 Listeners

733 Listeners

57 Listeners

1,617 Listeners

186 Listeners

178 Listeners

45 Listeners