Keep It Green

Carbon Calculator

While scientists continue to examine the impact of human activity in global warming, it seems clear that we are contributing to this dilemma. Virtually all of our daily activities release greenhouse gases and we know that modifying our behavior can reduce our carbon footprint. From taking public transportation (or even better, human-powered transportation) to recycling to replacing incandescent bulbs with Compact Fluorescent bulbs, there are many simple, cost effective steps that we can take to minimize our impact significantly.
1. HOUSEHOLD ENERGY
How do you heat your home?
Natural Gas Electric Heat Oil
$105 is about average in the United States for a household of two people. Our calculations assume that you pay $13.83/thousand cubic feet. 11,000 pounds is about average for a household of two people over a year.
What is your average monthly gas bill?
$
Impact lbs*
$100 is about average in the United States for a household of two people. Our calculations assume that you pay 10 cents/kWh. We estimate your emissions based on the national average mix of fuels used to generate electricity.

Your actual emissions may be higher or lower depending on your electricity provider's power mix.

16,290 pounds is about average for a household of two people over a year.
What is your average monthly electric bill?
$
Impact lbs*
$130 is about average in the United States for a household of two people. Our calculations assume that you pay $2.37/gallon. 14,500 pounds is about average for a household of two people over a year.
What is your average monthly fuel oil bill?
$
Impact lbs*
2. TRANSPORTATION
231 miles/week is about average in the United States per vehicle.
On average, how many miles do you put on your car(s)?

Per Week Per Year
If you don't know your car's fuel economy, you can look it up by following the link to fueleconomy.gov below the Impact field to the left of this menu.
What is your car's average gas milage? (miles per gallon)
mpg
Impact lbs*
3. HOUSEHOLD WASTE
How many people live in your home?
By replacing the five most frequently used lights in your home with ENERGY STAR qualified lighting, you can save about $60 each year in energy costs.

Each 19-watt Compact Fluorescent bulb will save $44 in energy costs over the life of the bulb.
Commit to reducing your carbon footprint by replacing your 75-watt incandescent light bulbs with 19-watt Sylvania Compact Fluorescent bulbs. Enter the number of bulbs you plan to replace:
Savings lbs*
If you currently recycle certain materials, your waste emissions may be lower:
2,020 pounds is about average for a household of two people over a year.
Total Waste Emissions BEFORE Recycling
lbs*
Do you recycle newspaper?
Yes No
Savings lbs*
Do you recycle glass?
Yes No
Savings lbs*
Do you recycle plastic?
Yes No
Savings lbs*
Do you recycle cans?
Yes No
Savings lbs*
Total Waste Emissions AFTER Recycling
lbs*
4. TOTAL EMISSIONS
41,500 pounds is about average in the United States for a household of two people over a year.
Sylvania and American Park Network have partnered with the Friends of the Forest to offset your carbon footprint. Your money will go toward planting trees and renewable energy resources.
lbs*
At $6 per metric ton, you can offset your carbon footprint of 0 metric tons with an investment of $0.
*All impact results given in pounds of carbon dioxide per year