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Transcript of Tiete River
Sao Paulo, Brazil
Source- Serra de Mar
End- Parana River, Ilha Grande
Length of River
It is 715 miles long
What are the sources of Pollution
Waste from 33,000 factories and sewage from 13 miles away
This is a point source
When did the Pollution start
20 years ago to present
Number of people affected
99.5% of Sao Paulo's been affected
260 species have been affected
-Inflammation of the cartilage of the ribcage
-causing pain in the chest
-swelling pain to the neck, arm, or shoulder
Plans to cleanup Waterway
-Installing sewage plants
-companies treating their pollution
-4 year plan
three main treatment plants and six smaller treatment plants are being used to cleanup the water
2.6 billion dollars is considered for the cost to cleanup