Seed Guardians - How families in Brazil are increasing biodiversity with help from the past

Brazil used to be a country rich in biodiversity, but in the semi-arid North East of the country, extensive livestock raising, slash and burn agriculture and uncontrolled demand for wood fuel have led to widespread environmental degradation of its unique Caatinga biodiversity.This video depicts the story of Adeline and her granddaughter, Jucimara, who among other 420 Seed Guardians in Brazil, are trying to reverse that trend. They are using their traditional knowledge to improve biodiversity by collecting hundreds of varieties of local creole seeds that are more resilient to the changing climate.The seeds not only provide them with a rich diet but also a steady income and food security not just for them but for many other families in the region.