By conserving energy we can lower the amount of pollutants we release into the air and water and thereby help to keep our environment clean. Additionally, if we use less energy we can save money on our electric bill or reduce the amount of money we spend on gasoline. So you can help the environment and save money at the same time!
Additionally, we can use energy sources that are clean and efficient. For example, wind and solar energy generate electricity without polluting the air. Another example is soybeans, which we can use to produce biodiesel. Biodiesel can be blended with regular diesel fuel or used all by itself to fuel tractors, buses and trucks. These types of energy are friendly to our environment and help us reduce our dependence on fossil fuels such as oil and coal, which cannot be replenished.