In Agile Advisors’ opinion as Carbon footprint consultant in Dubai, Cold water is a better cleaning environment for the enzymes in detergent. Up to 500 pounds of carbon dioxide can be saved annually by doing two loads of weekly laundry in cold water instead of hot or warm water. The primary source of CO2 emissions in the United States in 2017 was transportation due to the growing usage of renewable energy and natural gas as electrical sources. Five tons of CO2 are produced annually by an average car, though this might vary depending on the kind of vehicle, how fuel-efficient it is, and how it is driven. You can drastically reduce your carbon footprint by altering your mode of transportation. This software assigns a rating to cars depending on their fuel type, mileage, and emissions from the car's manufacturer and, in the case of electric vehicles, the electricity they generate.