to much pollution
The harmful effects of CARS to our environment is the carbon monoxide
The cars can produce pollution which leads to green house effects. Also the cars can kill because of careless driving.
fatal crahes
cars
yes
go to this website called leaflet.com
Air pollution and outragious loss of money in your pockets.
less pollution by cars buses plains ship
control the outcome,never give up
chopping down trees
CO2 production, injury risk is high, chance of death,etc...
Dams Can give negative effects to the environment