groundwater pollution

pollution that occurs when when pollutants are released to the ground and seep down into groundwater

en-GB/ˈɡɹaʊndwɔːtə pəˈluːʃən/
en-US/ˈɡɹaʊnˌdwɔdɚ pəˈluʃən/

หมวดหมู่:

water pollutionsoil contamination