quiz
10
2015-10-15に共有
2.)http://www.home-water-works.org/indoor-use/showers
3.) http://www.home-water-works.org/indoor-use/dishwasher
4.)http://www.home-water-works.org/indoor-use/clothes-washer
5.) http://www.lowes.com/projects/gardening-and-outdoor/make-watering-easier/project
6.) http://www.lowes.com/projects/gardening-and-outdoor/make-watering-easier/project
7.) www.conserveh2o.org/toilet-water-use
8.) http://www.poolpricer.com/cost-to-fill-pool-with-water/
9.)http://www.mde.state.md.us/programs/Water/WaterConservation/Pages/Programs/WaterPrograms/water_conservation/household_tips/carwashing.aspx
10) http://www.cnn.com/2014/12/18/us/california-rains-and-drought/