Mark Lynas on GMOs, science denialism, evidence-based policy, and saving the planet March 13, 2014June 30, 2014 Ryan Ziegler and Mark Sanderson January 2013, amid a chorus of controversy, Mark Lynas—high profile environmental writer, activist, and researcher—publicly renounced and apologized for his anti-GMO (genetically modified organism) position, at the Oxford Farming Conference....