2007-12-08 23:51:42 · 5 answers · asked by art 1 in Science & Mathematics ➔ Earth Sciences & Geology
animals are designed to walk including man. as far as he walks he will be fit enough. other than polluting the world main disadvantage of the vehicles is presenting so many inconveniences and diseases to man.
2007-12-09 00:09:55 · answer #1 · answered by Human Being 3 · 0⤊ 0⤋
Negative effects of vehicles :
- Expenditure ( Money);
- Pollution-Air, Noise
- Green house gases generation;
- Adverse effect on health due to less physical exercise;
- Diabetes;
- Accidents;
- Stress ;
- Lithargisity.
2007-12-10 23:05:21 · answer #2 · answered by sb 7 · 0⤊ 0⤋
well what all are saying about walking n laziness is not up to point......caz u r not going to walk to reach a place which is 50 or 100 kms away.....
The worst effect of vehicle is its role in POLLUTION..........n it says it all coz it is directly a harm to survival of humans on earth!!!!!!!!!!!
2007-12-09 05:02:06 · answer #3 · answered by Puneet s 1 · 0⤊ 0⤋
1)air pollution(release gases)
2)noise pollution(when the drivers beep their horns)
3)crowd the road
4)increase the amount of traffic accident
5)use too much gasoline
etc.
2007-12-09 00:51:56 · answer #4 · answered by An ESL Learner 7 · 0⤊ 0⤋
pollution
obesity
road crowding
noise pollution
road accidents and fatalities
depletion of natural resourcs.
2007-12-09 00:32:57 · answer #5 · answered by Anonymous · 1⤊ 0⤋