For 37 years Colombia has been spraying chemicals to combat illicit crops, particularly coca. These massive eradication programmes became part of the US-backed 'War on Drugs'. The fumigations are controversial for their proven inefficacy to reduce supply and demand for the use of herbicides such as glyphosate.
It is unfortunate that 35 years after the first chemical spraying in the Sierra Nevada de Santa Marta, we are still writing about aerial sprayings in Colombia, demanding the current government to definitely defer an ecocide and incompetent policy.
Despite 2006 witnessing the most intensive use of fumigation in the country’s history, some 157,200 hectares of cultivation areas were detected, 13,200 hectares more than in 2005. Is the fumigation strategy failing?