Retrait-gonflement des argiles : comment l’État veut éviter les fissures ?

Clay shrinkage and swelling, now the second most costly natural hazard in France, weakens thousands of homes. To help homeowners take action before cracks appear, the government is launching a pilot prevention program in several departments, including the Nord. A report by Y. Fossurier / E. Walle / C. Detez de la Dreve / M. Graff Live, replay, continuous news updates... Find us on our France 3 Hauts-de-France website: ▶ https://france3-regions.franceinfo.fr... Join us on social media: Facebook: ▶   / france3nordpasdecalais   ▶   / france3picardie   Twitter: ▶   / f3nord   ▶   / f3picardie   Instagram: ▶   / france3nordpasdecalais   ▶   / france3picardie   Subscribe to our YouTube channel: ▶    / france3nord   Subscribe to our newsletter and news alerts: ▶ https://france3-regions.francetvinfo....