Bond is a quagmire if the blue waters of Japan

In the south-east of the village Pie- Biei in Hokkaido, Japan,
Especially on the north bank of the River swamp is located Bejawa Blue
Which is considered one of the most important tourist destinations in Japan,

It is located about 2.5 kilometers from the hot springs at the foot of Mount Platinum Hokkaido.
And called the name of this quagmire if any Bond Swamp blue,
Because of the unnatural color stemming from the brilliant blue water,
With trees that sprout from the bottom of the water.

The age of this swamp or pond recently, many of
Where the due date of its creation with the creation of the tank to protect the region from the volcano mud flows
That may occur when eruptions on the mountain near this region
Following the events it began in December 1988,
Therefore decided Hokkaido Development Bureau Allakulaima create this dam
To protect the river Bejawa of volcanic mudflows,
The trapped water from the dam before
And continued to increase slowly composed this pond-shaped brilliant blue dazzling.

Did not explain the presence of the blue color in the pond is full,
But no explanation says that the blue color is caused due
To the presence of aluminum hydroxide in water
Which in turn reflects the blue light is known as a shorter wavelength colors in them,

This is the same method of composition of the atmosphere and cause the blue sky,
The color varies according to the angle at which the pond to look for water
And also any different times of the day, but the color of the water itself is not blue but transparent plain.