There are 16,000 miles of waterways within the Houston/Galveston region of Texas, USA. These waterways provide an estimated 80% of the region’s drinking water, however more than 80% of monitored waterways don’t meet state water quality standards.
Úgy néz ki, az országa United States, de az aktuálisan kiválasztott weboldal Hungary. Kíván oldalt váltani?
There are 16,000 miles of waterways within the Houston/Galveston region of Texas, USA. These waterways provide an estimated 80% of the region’s drinking water, however more than 80% of monitored waterways don’t meet state water quality standards.