Updated: Nov 11, 2019
Fresh water is a precious commodity and it's under stress. Even in areas of adequate water supply, there are purity issues and tension between cities and farms. At the same time it is low hanging fruit. Its easy to save water and the benefits are many. Taking a shower is the perfect example. While it uses less water to take a shower than bathe, showers still consume massive amounts.
The Perfect Eco-Shower
Employ The bucket. Place a bucket under the shower head when you turn on the water. The bucket will collect the cold water that is always there before it heats up. Then push the bucket to the side where it will continue to collect water while you shower. You will find that one to three showers fills the bucket depending on how efficient you are. You can then use this water for the toilet. When you are done put the seat down lift the top off the toilet tank and flush. Pick up the bucket and fill the tank before the fresh water surges in. Based on variables one person can save between 300 and 900 gallons of water annually using the bucket.
Use cooler water. Come on now! Do you really need it that hot?
Take your shower the army way. The army, of course, has boiled down everything to the essentials. It’s easy. Start your shower by getting wet. Then turn off the water and lather up. Now turn the water back on. Don’t worry, it will be just as warm as it was when you turned it off. Rinse off and you are done! While you won't collect as much water in your bucket this way there will be a substantial net gain in overall water saved.
Use bar soap. Instead of soap and shampoo in plastic bottles use bars of soap. The kinds and numbers of bar soap available is incredible. You can find soap to replace shampoo and conditioner as well. Shop around and try stuff out until you find the right soaps for you. Soaps are really a lot of fun. Don’t forget to use wood or bamboo soap stands. This avoids plastic soap trays and keeps the soap from getting gunky.
Use wash cloths instead of plastic luffas. Wash cloths do just as good a job and they aren’t plastic.