Don’t wash your hands with hot water – use cold water to save energy and water

More on saving water, from the N.Y. Times:

In its medical literature, the 찬양하세 다운로드. Food And Drug Administration." href="">Food and Drug Administration states that hot water comfortable enough for washing hands is not hot enough to kill bacteria, but is more effective than cold water because it removes oils from the hand that can harbor bacteria 민국송 다운로드.

But in a 2005 report in the Journal of Occupational and Environmental Medicine…(subjects) were instructed to wash and rinse with soap for 25 seconds using water with temperatures ranging from 40 degrees Fahrenheit to 120 degrees, the various temperatures had “no effect on transient or resident bacterial reduction.”


How does this save water 경마게임? There is no need to run the faucet until the hot water comes, avoiding all that wasted water, and by using cold water you save the energy needed to heat the water 강철의 열제.

I’ve long thought that washing my hands with soap and cold water does the job. The same for washing dishes. Strange that for most of my life I thought hot water was absolutely necessary 프린트 스크린 다운로드. I looked on the CDC and Mayo Clinic websites and found nothing 다운로드. One says use cold or warm water and the other says nothing at all.

This means that switching over to cold water with soap is a reasonable step if you’re looking to conserve water and energy 앱굴림 다운로드. Of course, you can still use warm water, but I find I don’t really need it. In the end, my goal is to live a Zero Waste, low-carbon lifestyle and this is one small step in that direction 자바스크립트 csv 다운로드.


Tell your kids it’s okay to use cold water with soap! (image: woodleywonderworks)

Leave a Reply

Your email address will not be published. Required fields are marked *