1. The Five green Elements By Zach, Gabby, and Jen

2. Dual flush toilets You have a choice on the amount of water used. Saves money and water

3. Compost It reduces the amount of trash that goes into a land fill. It is east to build and to use. It is very educational, and helps the environment.

4. Solar panels Easy to install Saves electricity Helps the environment. It is important for younger kids to learn about solar technology since it will probably be used more often in their lifetime.

5. Passive solar heating Requires no electricity to work Very efficient Saves money, electricity, and focile fuels. Helps save the environment It is not that expensive to install

6. Tank less instant water heater Saves money, and electricity Very small, and efficient Helps save the enviornment