The Morning Glory lake, once blue, has changed into a unique red, yellow and green color.
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Let's watch Morning Glory lake in the dark color for the lucky coin
Yellowstone National Park (USA) is a beautiful attraction that attracts many visitors.In this park there is an outstanding 'Morning Glory' with impressive colors.
Lake originates from hot springs.In the lake, there are green algae and gold grows.
Morning Glory Lake has a green circle in the middle, yellow and red circles outside.
Every year, tourists still throw coins into the lake to pray for good luck.The chemicals from the coins have caused some types of bacteria to grow and change the color of the water.
The water in the lake from blue has changed color like it has been since the 1950s, when many tourists started to visit here.
The coins that were thrown into the lake blocked the vents, the internal temperature dropped.This makes the carpet of bacteria grow to create unique colors.
Every year, 3 million visitors visit the park.Yellowstone National Park covers an area of 8,980 km2, including lakes, pools, rivers and mountain ranges.
Phytoplankton in the lake may exist at a temperature threshold of 64 degrees Celsius - 107 degrees Celsius, causing water color changes.
