Classwork Series and Exercises {Physical Education – JSS1}: Pollution

Physical Health Education, JSS 1, Week 6 TOPIC : Pollution Contents Meaning of Pollution Forms of Pollution Pollution Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be [...]