Treating Polluted Water And Soil

Biological

  • Infectious disease (pathogens)
  • Oxygen-demand waste

Chemical

  • Nutrients (fertilizers)
  • Toxic inorganic materials
  • Persistent organic pollutants (pops)

Physical

  • Sediments
  • Thermal pollution
  • Solid waste
  • Soil degradation
  • Erosion
  • Salinization
  • Desertification
  • Soil pollution
  • Pollution of agricultural land
  • Sustainable agriculture