We all need to wash our clothes regularly in order to keep them looking new and smelling fresh. However, always washing on a hot – or even a warm cycle - not only wastes valuable energy, but your hard-earned money too. The act of heating the water to wash your laundry takes up a lot of energy, which you have to pay for, and simply switching to a cold wash (30°C) a few times a week can make a positive change to your carbon footprint. In fact, washing four out of five loads in cold water could reduce CO2 emissions by 864 pounds a year.
**https://coldwatersaves.org/