There are two types of energy resources: renewable and non-renewable. Sun, wind, water and geothermal energy are all forms of renewable energy sources. These are all self-sustaining sources that replenish over time. Using renewable resources is safer for the environment and the health of the community. Oil, natural gas, and coal are nonrenewable resources. Once used up they can't be replaced. As a result of using these sources so frequently, pollution is created when oil and coal are used for energy.
There are ways that we can contribute personally to energy conservation while improving the environment at the same time. Some ways to conserve energy in your home are: turning off or unplugging electronics, lights, and appliances when they are not in use; replacing filters on air conditioners on a regular basis; walking, bicycling or car pooling; reducing, recycling, and reusing. All of these suggestion help to prevent the emissions of toxins and other pollutants in the air. Government conservation efforts include mass transportation systems, implementing sustainable energy plans, and educating the public about the importance of conserving