The British government has announced the biggest change to land practices in decades. Farmers will be paid thousands in subsidies for adopting a sustainable approach.

But with the population expected to exceed 70 million by 2030, unions are warning of a shortage of arable land – increasing dependency on food imports.

Al Jazeera’s Neave Barker reports from southeast England.

– Follow us on Twitter: https://twitter.com/AJEnglish/

– Find us on Facebook: https://www.facebook.com/aljazeera/

– Check our website: https://www.aljazeera.com/

#UK