How can Nanotechnology be applied to soil remediation?
Nanotechnology can play a significant role in soil remediation by utilizing nanoparticles to remove contaminants. Nanoparticles such as zero-valent iron (nZVI) are widely used due to their high reactivity and surface area. These particles can effectively break down pollutants like heavy metals, organic compounds, and pesticides, converting them into less harmful substances. Moreover, carbon nanotubes are being explored for their ability to adsorb and immobilize contaminants, thereby preventing them from leaching into groundwater.
