Several toxicants are of major concern due to their widespread use and potential harm:
Heavy Metals: Metals such as lead, mercury, and cadmium can cause significant health problems, including neurotoxicity and organ damage. Pesticides: Chemicals used in agriculture to control pests can have unintended ecological and health effects. Industrial Chemicals: Substances like PCBs and dioxins are persistent environmental pollutants with potential carcinogenic effects.
