Farmers in the southern reaches of Pudukottai district in Tamil Nadu have turned to agroforestry to protect and boost incomes, because falling groundwater levels and overuse of chemical fertilizers and pesticides has made agriculture unsustainable in the area. Jency Samuel takes a closer look.
/english-betterindia/media/post_attachments/uploads/2017/05/VillageSquare-Agroforestry.jpg)