Magical color changing hot spring

The hot springs in Yellowstone Park (USA) have strange changes in color, sometimes yellow, sometimes dark blue, green, and even red.

Color-changing hot springs in Yellowstone Park (USA)

At different times, the color of the hot springs in Yellowstone Park (USA) has strange changes. But if you think this is a masterpiece of nature, it is a pity, according to the latest conclusion of scientists after a period of research, the cause of this phenomenon is due to... human pollution.

Scientists explain that many years ago, the color of this hot spring was not like it is now. It can be proven that, between 1880 and 1940, the temperature of the spring was much higher than it is now, and the color of the water was also pure. Humans are the direct cause of this color change, for example, they turned the hot spring into a place to fulfill their wishes, so they threw money into it, which explains why the spring turned into a deep blue color. Not only is it polluted by money, the spring is also a place to store garbage, rocks, etc., causing not only the temperature to decrease but also the color to become unstable.

According to Vietnamnet