One of the best and most affordable strategies people can employ to combat global warming is to improve the energy and water efficiency of their homes. Energy Efficient Homes For Dummies provides homeowners with advice, tips and projects to reduce costs, increase energy efficiency and cut down on waste and pollution. After performing a do-it-yourself home energy audit, readers create an action plan based on their personal goals. Readers are presented with a wide range of potential solutions, from making better use of blinds and awnings to exploring geothermal options in order to reduce household costs and their impact on the planet. Rik DeGunther (Rescue, C.A.) is the founder of Efficient Homes, an energy consulting firm that focuses on home energy audits and the design of efficient heating and cooling systems.