Urine In case of the urinary tract as a site of infection, the decision is made based on the colony counts of the organism, though there are fallacies in this too. UTI is diagnosed in 2 a non-catheterized patient based on symptoms, signs, pyuria, bacteriuria and the colony counts on urine culture.
Water Vapor is the most abundant greenhouse gas in the atmosphere, which is why it is addressed here first. However, changes in its concentration is also considered to be a result of climate feedbacks related to the warming of the atmosphere rather than a direct result of industrialization.
Water vapor is beneficial, adding to the earth's water supply. Sulfur dioxide can form aerosols that reflect the sun's rays and cause cooling of the earth's surface, or cause harm by forming acid rains.