Water is one of the most precious natural resources on the planet. To help prevent depletion of water reserves, apply actions such as decreasing your bath time and turning off the tap when washing dishes or brushing your teeth. An open tap uses 12 to 20 liters of water per minute. When washing your clothes, be sure to use the machine at full capacity. And for plant lovers, a precious tip: water your garden at night. Thus, you reduce the effect of evaporation and the water lasts longer in your plant. With these measures you also save on your water bill.