Nepal, Oct. 15 -- Nepali vegetable markets may have seemingly fresh and green vegetables, but many are laced with toxic chemicals. Nepal started importing pesticides in the 1950s, but their import and use in agricultural practices have only increased over the years as new pest species have emerged due to climate change. While it is common to spray pesticides to boost crop growth and control pests, Nepali farmers often knowingly or unknowingly overlook safe pesticide practices for higher yields. In doing so, they not only put consumers' health at risk but also pose a threat to the environment.

Although government laboratories have repeatedly warned about contamination, vegetables sold at the Kalimati Fruits and Vegetable Market in Kathman...