Home Authors Joan, Josep and Jordi Roca Joan, Josep and Jordi Roca Internationally-renowned chefs and UNDP Goodwill Ambassadors Read in : English French Spanish Blog Investing in smallholder farmers means investing in sustainable development Read more Blog El Celler de Can Roca and the politics of food Read more Blog Rethinking the food we eat Read more Blog Transforming agriculture in Africa is key to a more peaceful world Read more