lunch break.ENVIRONMENTAL
《Pollution》
Because it is a serious problem ,let's well think！
Minamata disease
A prace: minamata-shi ,kumamoto
A cause: Mercury was carried away to ature as factory effluent ,and it bedame the organic mercury and ate the fishery products that it became high density by bilogical magnification.
An influence: Sesory disturbance ,failure of muscular coordination ,hearing disorber the terrible disease that way die when cause it, and is terrible.
Niigatta Minamaga disease
A place: Niigata Agano River basin
A Cause: For a cause similar to Minamata disease , we are called the second Minamata disease
An influence: Under influence similar to Minamata disease sensory disturbance failure of muscular coordination , hearing disorder . It is almost Minamata disease and the disease that are terrible without changing
〇Itai-itai disease
A place: Toyama Jinzu River basin
A cause: Cadmium which went out of the kamioka mine pollutes the rice field of the Jinzu River basin ,and it is the cause to have eaten cultivated rice there.
An inluence: A kidney disorder is caused , and calcium is robbed of it from a bone , and a bone becomes fragile. In the case of serious case , ribs broken just to have coughed
〇Yokkaichi asthma
A place: Yokkaichi-shi , Mie
A cause: A smoke of the petrochemical complex
An influence: Symptom such as the asthma come out in the watches of the night when the sputum that a cough comes out appears.
