arsenic-based pesticides

Arsenic-based pesticides use arsenic compounds to protect crops from pests and fungi. Arsenic is a naturally occurring element that can be toxic to humans, animals, and the environment if misused. Historically, these pesticides were effective but were found to cause health problems and environmental contamination, such as soil and water pollution. Due to safety concerns, the use of arsenic-based pesticides has been phased out or banned in many countries. Their legacy highlights the importance of developing safer, more sustainable pest control methods that protect both agricultural productivity and public health.