A Tutorial: A Sustainable Mill Valley Takes Shape Make Your Home More Energy Efficient Houses are getting bigger and their overall efficiency is declining. Furnaces and air conditioners represent the biggest energy drains, followed by water heaters. Overuse of lighting - responsible for 25% of all American electricity consumption - is also a significant problem. 50% of the worlds CO2 emissions, the major cause of global warming, comes from the construction and operation of buildings. Alternative Energy Solutions and Greenbuilding Design Help Remedy this Problem
A Tutorial: A Sustainable Mill Valley Takes Shape... Transportation Energy Water Community Organic Food Housing Support Local Business Natural Environment Reduce Pesticides Ecological Footprint |
This solar-powered home shows just one way to harness alternative energy. |
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