“More than 200,000 deaths annually due to pesticide poisoning”
At rallies and in publications against research-based agricultural companies, there is a persistent claim that more than 200,000 people die from pesticide poisoning every year due to the use of plant protection products. If you look closely, you can see: The number comes from a 35-year-old study. In a thought experiment at the time, suicides involving pesticides in Sri Lanka were extrapolated worldwide.
Monday, February 1, 2021
In brief
- The number of 200,000 pesticide deaths per year comes from a 1985 document by the occupational health care provider, Jeyarajah Jeyaratnam.
- It relates to poisoning by pesticides (e.g. rat poison) with suicidal intent and is a global estimate based on data from Sri Lanka.
- This does not support the claim that the agricultural use of pesticides is responsible for so many deaths.
The outrageous claim cannot be supported at all by the extrapolation of suicide (for example, with rat poison) in Sri Lanka. Nevertheless, the claim by opponents of plant protection products is constantly repeated. Recently, it was again disseminated in the publication “The Poison and Us” published by Bio-Foundation Switzerland. On page 207 it is stated that according to estimates by the World Health Organization (WHO), highly toxic pesticides would cause 220,000 deaths each year. And the text goes even further than the claim. Noting that the figures are from 1990, it is literally said that they do “not begin to do justice to the present scale of the problem”. This is, however, complete nonsense, because the basis is already wrong.
The deviation of a number
In fact, the more than 200,000 deaths were mentioned in an official document from 2017by the UN Human Rights Council's Special rapporteur on the right to Food. Critics of crop protection products are happy to refer to this document in their accusations. However, the figure mentioned is not based on own investigations, but is originally from a publication of the occupational health care provider, Jeyarajah Jeyaratnam, in 1985. The number was repeatedly cited over time in various works and studies, although the original text was not always referred to. Thus, the number made it through several detours into the said UN document. The scientific journalist Ludger Wess can prove this in his extremely interesting report.
Investigation of suicides
Jeyaratnam mentions the number associated with poisoning due to suicide attempts. His data are based on medical records from Sri Lanka from 1979. In a thought experiment, he extrapolated the cases globally to clarify the problem. He arrived at the approximate number of 220,000 deaths. This is therefore an estimate of the number of suicide-poisonings with suicidal intent and not of deaths from the use of plant protection products. This fact is often concealed in the case of controversial finger-pointing by pesticide critics.
Blindspot article
Safe if used correctly
It is clear that pesticides must be handled with care. The alternatives promoted by activists, such as permaculture, homeopathic or even mystical practices for plant strengthening, are unfortunately ineffective against many pests. Good science- and evidence-based cultivation practices, where properly applied crop protection is a tool in the farmers' toolbox, help to combat pests and plant diseases in order to protect crops. Biocides that protect food from herbivores and fungal infections during storage and transport are essential after harvest to guarantee food safety – as are disinfectants. A ban on pesticides – that is, plant protection products and biocides – would have devastating consequences for world food. Famine and food prices would increase sharply. Vast expanses of natural land would have to be converted into arable land. This cannot be the aim of the critics of the agricultural companies.
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