- One full bus can take 58 cars off the road.

- Taking the bus instead of driving cuts carbon monoxide by 80 percent per passenger mile.

- Every gallon of gas your car burns releases 19 pounds of CO2 into the atmosphere.

- A 4 mile bike trip keeps about 15 pounds of pollutants out of the air (and could potentially keep 15 pounds of fat off your body if you make it a habit).

Source: Planet Green’s G Word