Gasoline and diesel vehicles are the leading source of carbon dioxide (CO2) emissions in the USA. In addition to CO2, combustion engines release pollutants that cause smog and are harmful to human health.
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Repair hot water faucet leaks in the kitchen and bathroom. A leaky faucet can waste gallons of water, plus the energy that it takes to heat the make-up water that replaces it. Fixing drips is an easy and cost-effective way to save energy and water. A faucet leak amounting to one drip per second would add up to over 1,600 gallons over the course of a year.
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