The most interesting lakes in the world come and go. Why does it only "appear" once every three years?

Facts are stranger than novels. Nature is wonderful. As we all know, different climates and geographical environments may cause many different landscapes and wonderful natural phenomena. Today we are going to talk about the most interesting lake in the world-Aier Lake. The wonder of Lake Aier is that it is not a lake that has always existed. Sometimes it doesn't exist. Some friends may see a beautiful lake today, and it will become a dry salt shell tomorrow, which is related to the unique geographical location of Ayr Lake.

Lake Aier is located in the desert area of central South Australia, which is an important reason why Lake Aier is sometimes absent. There is little rainfall and large evaporation here, so lakes and rivers are rainwater supplies, and lakes are rivers and rainwater supplies. However, due to less precipitation and insufficient supply, it has become intermittent. So if a friend travels to central South Australia and wants to see Lake Aier, it's a matter of luck.

Actually, strictly speaking, it doesn't take three years to see Lake Ayr. Occasionally, when the storm comes and the rainfall is heavy, the salt shell of Lake Aier is full of rain, and it will soon become a freshwater lake of more than 8,000 square meters. But as long as the rain stops and evaporates quickly, Lake Aier will disappear in a short time, just like playing hide-and-seek with everyone. So people make jokes. If you want to see Lake Eyre, check the recent weather first.

These are wonderful changes in nature, but now many scientists are also studying how to make Lake Aier stop playing hide-and-seek with people. Although there is no effective method at present, we believe that the research will be successful in the future, but we should always be in awe of nature.