Nowadays, China’s economy is growing faster and faster, and people’s living standards are gradually improving, so there are higher standards for many things, such as drinking water, most of which are more inclined to high-quality mineral water, which can also ensure clean and pollution-free, but in fact, in many remote and beautiful places in the country, there are still natural spring, the taste is also very sweet.
But now with the rise of various factories, the cheap flights to jieyang discharge of waste water into the domestic water, causing great harm to people’s health, so it is urgent to control water pollution. However, this point can be used in switzerland, a country known as the “european water tower “, today’s water quality is very safe and clear, usually people can drink directly from the tap.
I believe that friends who have been to switzerland before have seen such a scene, whenever walking in the small town, can also see many squares have fountains, but the water is also drinkable, so the quality of switzerland is beyond doubt. But if you’ve ever known the country before, you’ll know that there were times when it was polluted, especially in the 1970s and 1980s.
Many of the lake’s lakes were covered with algae, perhaps jieyang flights because they were too nutritious to swim in the water, and even washing couldn’t use phosphorus, and a special system for treating wastewater was set up everywhere because of these measures, coupled with the cycle of natural precipitation, which led to a dramatic change in water quality.
So this is well worth following elsewhere, so that the people can live a safe and healthy life, but to the Swiss it is a sudden trouble, after all, we say “water to clear is no fish “, people do not see the lovely fish swimming around, but will feel a lot of monotony, perhaps this is the so-called everything has two sides!
Don’t you think you’ve seen it? So what do you think of the Swiss water purification strategy?