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WorksheetsEnvironmental issues
Total questions: 23
Worksheet time: 15mins
Most water pollution is the result of
human activities.
animals living in the water.
volcanic eruptions.
storms.
The __________ of Earth's land, water, or air is called pollution.
condition
contamination
control
conservation
Which are causes of acid rain?
coal burning factories
solar power sources
farms and forests
wind turbines blowing poison gases
What are the consequences of pollution?
Acid rain and greenhouse effect
Oxygen
Better air quality
What can deforestation in large forests cause?
The growth of new forests
Increased CO2 release to the atmosphere
New habitats
More Oxygen
What is the greenhouse effect?
It is a chemical process that occurs when a part of theradiation Ultraviolet is emitted by the terrestrial surface
It is a physical process that occurs when a part of theradiation Infrared is emitted by the terrestrial surface
How many years in the media does the plastic delaydecompose?
100 years
40 years
200 years
Which ocean is most affected by pollution?
Atlantic
Pacific
Indian
Zoos are built to save…..
Endangered animals
Dangerous animals
Extinct animals
An act were people cut down trees in forests is called….
Air pollution
Deforestation
Endangered species
Smoke from factories is the biggest issue of…… .
Water pollution
Global warming
Air pollution
All are environmental issues except…………
Rubbish
Air pollution
Water pollution
Planting trees
