________________regions are often contaminated with air pollution

Related MCQs

• Everyone is effected by the quality of our air, which people in particular are likely to become sick from air pollution
• Pollution can also come from natural resources. What is one natural resouces that can cause pollution
• Which of the following are common source of air pollution
• Air pollution can harm the health or comfort of which of the following
• Which of the following help pollution occur?
• How do people contribute to land pollution
• What is one way to reduce pollution
• This is aform of precipitation that contain pollution
• When we drive gases and dust go into the air what then forms
• Air is made up of