A description of the sewage treatment process. Bacteria is added to the sewage, and oxygen is forced through the mixture. The bacteria consume all the food and nutrients in the sewage.The mixture is then left in still tanks where the bacteria settle to form sludge.The remaining water is almost pure and can be returned to a river.acteria is added to the sewage, and oxygen is forced through the mixture. The bacteria consume all the food and nutrients in the sewage. The mixture is then left in still tanks where the bacteria settle to form sludge. The remaining water is almost pure and can be returned to a river.
Buffalo, New York is in USDA Hardiness Zones 6a. Buffalo, New York Hardiness Zone Map. Buffalo Border. A hardiness zone is a geographically defined area in which a specific category of plant life is capable of growing, as defined by climatic conditions, including its ability to withstand the minimum temperatures of the zone.
Buffalo is located on the eastern end of Lake Erie, opposite Fort Erie, Ontario, and at the beginning of the Niagara River, which flows northward over Niagara Falls and into Lake Ontario. The city is 50 miles (80 km) south-southeast from Toronto.uffalo has a reputation for snowy winters, but it is rarely the snowiest city in New York State. The Blizzard of 1977 resulted from a combination of high winds and snow previously accumulated on land and on frozen Lake Erie.