The UCS 20% Challenge
Get Cooler Smarter
Transportation
Stuff 
We Buy Heating and
Cooling
Food Home 
Appliances,
Electronics
Where Our
CO2 Emissions 
Come From
28%
Transportation
Emissions from 
Transportation
17%
Heating and
Cooling
15%
Home 
Appliances and 
Electronics
Emissions from 
Home Energy
14%
Food
Emissions from 
Food
Thank You
John Rogers
Senior energy analyst
jrogers@ucsusa.org
617.301.8055