Contaminants Flashcards
1
Q
Why is a microbial contamination of urban rivers a major health issue?
A
2
Q
What is the main difference between contaminants and a pollutant?
A
3
Q
How has the water quality of the Thames evolved over the 60 years?
A
4
Q
Contaminants
A
5
Q
Pollutants
A
6
Q
Organic molecules
A
