Question

small contribution on our part can make a huge difference in the state of environment explain​

Answer 1

Absolutely it has to be curbed by human only because humans have degraded the environment.
Pollution can be reduced by us by strict observation of following aspects:
1. Reducing the use of personal vehicles and using mass transportation facilities
2. Using battery operated vehicles and using sustainable energy
3. Harnessing solar energy and preventing use of coal and non renewable resources
4. Following water efficient theories and water harvesting philosophy
5. Reduce reuse substitute technology implementation
6. Constructing Green Buildings and following green architectural principles- passive building concepts
7. Application of energy conservation in all infrastructure projects
8.Using building automation and controls for reducing energy, water and wastewater generation


Hope it helps you dear .....