There are several facts I have learned from the Sustainability Guru game. This determines the level of one’s knowledge in sustainability.

• Composting: “making a heap of wet organic matter known as green waste (leaves, food waste) and waiting for the materials to break down into humus after a period of weeks or months.” (Wikipedia)
• Coffee maker uses more energy than refrigerator given the same duration of time used
• CF bulbs use less energy and lasts longer than incandescent light bulbs. It should be disposed of properly because it contains mercury.
• Consuming bottled water in U.S is extremely wasteful.
• Switchgrass gives us higher energy compared to the energy put into producing it than soy and corn.
• Solar panels can convert about 12% to 20% of sun’s energy for use.
• Most electric devices consume 75% of when they are off. They should be connected to a power bar and switched off when they are not in use. Definitely investing in those power bars!

This is the level I’ve reached:

I am just one level above Newbie. I still  have a lot to learn!