Question

Negative impact of railways and aeroplanes on environment??
Write 5 points

Answer 1

1)causes air pollution
2)takes large area to run
3) so the deforestation is increasing
4)needs high quantity of metal to build
5)also causes noise pollution

Answer 2

1. Noise pollution
2.air pollution
3. Railway required large area, it cause depleted forests.
4.wood is required to built railway line.
5. Both work on non renewable fuel like coal and petroleum.