Heavy Metal(loid)s Contamination in the Surface Soil

Matehuala, Mexico, known for its rich cultural heritage and diverse landscapes, faces environmental challenges due to heavy metal(loid) contamination in its surface soil. Heavy metal(loid)s are toxic elements that pose significant risks to human health and ecosystems when present in excessive concentrations. Understanding the extent and sources of contamination in Matehuala's soil is crucial for devising effective mitigation strategies and safeguarding the well-being of its inhabitants.

Mining activities in the region have historically contributed to heavy metal(loid) contamination, with residues from ore processing and waste disposal leaching into the soil. Industrial facilities, including factories and refineries, also release pollutants into the environment, further exacerbating soil contamination. Additionally, the use of agrochemicals and fertilizers in agriculture introduces heavy metal(loid)s into the soil, posing risks to food safety and agricultural productivity.