“There is a culture of fear and hate around agricultural pesticides. This is to some degree understandable, because pesticides have some risks. Large, chronic exposure can cause severe harm, thousands of people die from acute exposure to high doses and pesticides can kill non-target organisms and pollute groundwater.
However, there are also beneficial aspects with pesticides. If we let pests run amok, we would lose 50%-80% of the crop harvest and pesticides play a partial role in preventing such devastating crop loss. They can also reduce labor required to manage weeds and contribute to suppressing insect vectors for diseases (at least for a certain time until resistance develops). Extreme anti-pesticide activists also actively oppose replacing more dangerous pesticides with safer pesticides and using genetic modification to reduce pesticide use.”