What is soil pollution?
Plant growth
Water contamination
Air movement
Accumulation of harmful substances in soil
What is adsorption?
Movement of water
Evaporation
Pollutants attaching to soil particles
Chemical reaction in air
What is leaching?
Heating of soil
Downward movement of pollutants with water
Drying of soil
Mixing of air
What is a major source of soil pollution?
Sunlight
Wind
Industrial waste
Oxygen
Why is soil pollution long-lasting?
Pollutants persist in soil
Plants remove all pollutants
It evaporates quickly
Soil moves fast
Review your answers before submitting.