SELF SUFFICIENT BACKYARD IDEAS COSAS QUE DEBE SABER ANTES DE COMPRAR

This year's edition looks into the true cost of food for sustainable agrifood systems. The report introduces the concept of hidden environmental, health and social costs and benefits of agrifood systems and proposes an approach – true cost accounting (TCA) – to assess them.In vitro plants that are free of pathogens are crucial for biotechnologi