Vehicle exhaust is a major source of air pollution in Idaho. Residents can help prevent air pollution through good driving habits. The best way to reduce emissions is by driving less. Carpool, combine trips, ride the bus, or bike/walk to destinations when possible. Maintain vehicles to increase efficiency. Get regular tune-ups, properly inflate tires, and drive at moderate speeds. Consider fuel efficiency, alternative fuel capability, or even hybrid vehicles when purchasing new vehicles.

Small engines are also a source of air pollution. Lawn mowers and trimmers, especially pre-1997 models, can emit as much pollution in one hour as driving a car up to 50 miles. Electric-powered mowers, push mowers, or hand-powered yard tools such as rakes and brooms all help reduce emissions.

Reduce outdoor burning when possible. Smoke from open burning pollutes the air with fine particles and gases that may cause health problems or reduce visibility. Additionally, many items such as garbage or other manufactured materials may not be burned or burning may be prohibited under certain conditions.

Many common household chemicals emit volatile organic compounds which contribute to ground-level ozone production. Use cleaners, paints, pesticides and fertilizers carefully to reduce emissions through evaporation.

Residents can take measures to protect both the quantity and quality of Idaho's water. Water conservation at home can include simple measures such as repairing leaks, running full loads in the dishwasher and washing machine, or installing low flush toilets. Outdoors, water the lawn sparingly or use landscaping that requires less water.

Protect the quality of your drinking water. Many storm drains lead directly to rivers without filtration - ensure harmful chemicals are not being flushed into the storm drain or sewer system. Limit use of fertilizers and pesticides to prevent over-application. Excess fertilizers and pesticides may run off or leach through the soil to water supplies.

Pollution prevention efforts can help residents reduce the amount and types of waste generated. When purchasing new products, consider if they are truly necessary. Look for products with less packaging. After initial use, consider if a waste could be reused for another application. If waste must be generated, reduce the amount going to the landfill. Consider composting food or yard waste, or look for recycling opportunities. Consult DEQ's online Recycling Directory for information on recycling facilities by area and products accepted.

Residents also produce household hazardous wastes. These include unused cleaning supplies, fertilizers, or paint. When purchasing these types of products, look for less toxic varieties, such as citrus cleaners, and only buy what you will use. If you have extra, consider sharing with neighbors or coworkers. If you must dispose of it, look for facilities in your area that accept household hazardous waste. Check DEQ's online Recycling Directory for suggestions.