Use less-toxic products whenever possible. Look for safer alternatives, many of which can be found at your local grocery store, or use simple alternatives. A mixture of baking soda and castile soap makes a good multipurpose cleaning product. Lemon juice, vinegar, hot-water and "elbow grease" can be use for a variety of projects from window cleaning to unclogging drains. You can help reduce pollution by making wise choices about the chemicals products you choose!