Nature and EnvironmentGenetically modified maize takes over in Spain To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment10/06/2016October 6, 2016Use of GM-maize is so widespread in parts of Spain that organic farmers can no longer label their crops as such thanks to cross-contamination of pollen. Their livelihoods are threatened as a result.https://p.dw.com/p/2Qy2iAdvertisement