Nature and EnvironmentSenegal's chemical-free famersTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentEmmanuelle Landais09/06/2018September 6, 2018In Senegal, growing mangos or chilis to internationally certified organic standards is too expensive for most farmers. Now, some 500 of them are planning their own label for chemical-free crops. But how reliable will the new certification be?https://p.dw.com/p/34Q41Advertisement