We often hear that in order to preserve the environment we need to make more efforts: to ride a bicycle, to give up disposable products and to use environmentally friendly products. But is there a way that requires minimal effort and significantly reduces the negative impact on the planet? It turns out that this way can be the use of a dishwasher .
A research conducted by a team from Michigan University showed that washing dishes in the dishwasher is a much more environmentally friendly option than washing . Although many believe that washing with their hands is a simple and affordable alternative, in fact, the dishwasher has several serious advantages. One of the main reasons why dishwashers win in the environmental competition is their ability to use less water and energy. Scientists have found that in the middle dishwashers use less than half of the water, which is consumed when washed with hands. This is achieved by the fact that the machine reuse water while washing .
As for energy , scientists have noted that most of the greenhouse gas emissions are associated with energy consumption for heating . However, even in this aspect , the dishwashers are inferior to manual moment because they use much less energy to heat the required amount of water. Another unexpected advantage is the ability of dishwashers to kill more bacteria compared to washing hands . The dishwashers operate at high temperatures, which allows you effectively destroy harmful microorganisms that can remain on dishes when washed . It is important to use the dishwasher properly to maximize the environmental effect Researchers advise not to rinse the dishes before putting it in the car. So we save water and increase the efficiency of the machine. also important to run the dishwasher only when it is completely filled . In addition, experts do not recommend using hot drying mode which also reduces consumption . Of course, not everyone can afford the dishwasher . Scientists offer an alternative - a method of double sink. In this case, the dishes first soaked in hot water with soap and then washed in the second sink with cold water. This allows you to use less water than when washing with an open crane, and does not require pre -rinsing dishes.
The use of a dishwasher is not only a convenient and effective way to wash dishes, but also one of the steps towards preserving the environment . Washing dishes in the machine not only reduces the cost of water and energy, but also increases the efficiency of purification, destroying the bacteria that can be present on dishes after washing with your hands. Therefore, if you want to take useful step for the planet, you should think about winning this competition - the dishwasher wins .
