The Joneses are your average U.S. energy consumers. They haven’t yet upgraded to energy-efficient appliances, their house needs better insulation, and they keep the place as cool in the summer and warm in the winter as most Americans do. The two adults commute 30 miles each per day, in separate cars with average fuel efficiency, and every year they each drive an added 4,500 miles running errands and taking their child to soccer games and violin practice. The family takes one vacation trip per year, flying to visit grandparents 1,350 miles away. How much CO2 do their house and cars produce? We figure it at 60,000 pounds, or 10 tons for each family member.
Count Your Carbon
Want to keep up with the Joneses? Here are the numbers we used. Use them to find—then shrink—your own carbon footprint.