Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Mention at least three solutions to reduce air pollution.

Answer 1

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> The following changes can be made to reduce air pollution:
1. Plant more trees.
2. Change the fuel source of vehicles from more polluting sources to less polluting sources.
3. Use renewable sources of energy like solar and wind energy.