There are four primary categories which determine your CO₂ footprint:

VEHICLES

Average miles per gallon:

40 35 30 25 20 15

Air conditioning in car?

Number of miles driven per year:

RESIDENTIAL

Number of...

kWh electricity used per year:

Gallons of heating oil used per year:

Therms of natural gas used per year:

Gallons of propane used per year:

Gallons of kerosene used per year:

WASTE

Do you ...

Recycle Newspaper?

Recycle Glass?

Recycle Plastic?

Recycle Cans?

Recycle Magazines?

Compost?

FOOD

Vegetarian?

Eat Organic?

Watershed Institute | CSUMB's Green Initiatives