Urban Air Pollution and Solutions

Which of the following has the closest meaning to (1)to name just a few?

• in addition

• for example

• however

• as a result

Which of the following word is synonymous with "approximately"?

• clearly

• about

• surprisingly

• finally

Identify the most appropriate word to fill in the blank in the following sentence: 'The research aims to _____ the effects of climate change.'

• analyze

• ignore

• disregard

• overlook

Choose the best option to complete the statement : ''Britain agreed to cut __________ of nitrogen oxide from power stations."

• levels

• emissions

• quality

• energy

What is the major cause for air pollution?

• deforestation

• oil spills

• transportation

• cigarretes

Which pair below are the two main sources of air pollution in urban (populated) areas?

• vehicles, volcanoes

• vehicles, industries

• Industries, agriculture

• All of the above

Which is true of air pollution and human health?

• Years of research link air pollution to lung diseases, birth defects, and cancer

• Air pollution is commonly listed as a cause of death.

• None of the health effects of air pollution are reversible.

• Healthy adults are most affected by air pollution.

The ozone layer protects us from

• UV rays
• CFCs
• Increased atmospheric heat
• Decreased atmospheric heat

The ozone layer is damaged by

• CFCs
• Increase in greenhouse gases
• Increased global temperatures
• Sulfuric and nitric acids

Global warming is due to 

• Greenhouse gases
• Nitric and sulfuric acids
• CFCs
• Ozone depletion