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Senegalese plant circular gardens in Green Wall defence against desertChristophe Van Der Perre and Cooper Inveen 29 Jul 2021
Big irrigation projects in Africa have failed to deliver. What's needed nextTom Higginbottom, Roshan Adhikari and Timothy Foster 10 Jun 2021
New targets to protect biodiversity must include farmers and agricultureAnja Gassner, Philip Dobie and Terry Sunderland 7 Jun 2021