WorksheetsWater pollution
Total questions: 15
Worksheet time: 6mins
Which of the following does not cause water pollution
Factory wastes
Chemichals
Pathogens
Algae
Who are the largest contributors of water pollution
(a)
Which type of meat causes most water pollution
Chicken
Mutton
Beef
Fish
How many types of water treatment are there
1
2
3
4
Most polluted river in the world
Yangtze
Nile
Mississippi
Ganges
What is the biggest source of water pollution
Mercury
Agriculture
Meat
Factory
What is water pollution
(a)
How many gallons of oil is spilled in US alone
120 gallons
220 gallons
320 gallons
420 gallons
How much surface water in India is polluted
30%
50%
70%
90%
How much waste water in India enters water bodies every day(in gallons)
10 million
20 million
30 million
40 million
Which species in India was most affected by water pollution
(a)
How many children die due to water pollution(in millions)
5
10
15
20
Which Asian country's underground water is contaminated by arsenic
India
Pakistan
China
Bangladesh
How many animals die due to water pollution
100,000
200,000
300,000
400,000
How much surface water in India is polluted
30%
50%
70%
90%
