Question

how can we control the environmental pollution class 7th​

Answer 1

Answer:

by planting a sapling each day

Answer 2

Explanation:

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 either foreign substances/energies or naturally occurring contaminants.

There are different types of pollution like

• Air pollution
• Water pollution
• Noise pollution
• Soil Pollution

The method to control Environmental pollution are as below -

• Using public transports. ...
• Turn off the lights when not in use. ...
• Recycle and Reuse. ...
• No to plastic bags. ...
• Reduction of forest fires and smoking. ...
• Use of fans instead of Air Conditioner. ...
• Use filters for chimneys. ...
• Avoid usage of crackers.
• Avoid smoking
• Reduce , Reuse , Recycle etc.