Cool Cities in the USA


1. Iowa: First municipal wind turbine.
2. Klamath Falls: geothermal heating system keeps the sidewalks clear and dry.
3. Seattle: reduce its own pollution by 60% by constructing green buildings and operating alternative fuel vehicles.
4. Houston Texas: By 2010 all vehicles will become hybrid.
5. Salt Lake City: save $ 32000 a year on its energy cost by installing 861 light emitting diode (LED) traffic signals.
6. Washington DC: replace 414 of its pollution diesel buses with cleaner burning, compressed natural gas buses.
7. Colombia Missouri: working to produce 10% of their electricity with clean energy like wind and solar power by 2015.
8. Twin falls Idaho- School increased their efficiency of energy which caused to reduce the cost by $3.2 million.
9. ST. Paul has built a biomass fired power plant for heating building.