Atmosphere (15.3)

Match it! Select the correct answer from the pull down...Good luck!

Which of the following is not a goal of the Clean Air Act?

The _____________ is beneficial in blocking UV rays from the sun

The device in cars that reduces the amount of air pollutants in emissions is called

The ___________________________ was signed by many nations and called for major cuts in CFC manufacture.

The Clean Air Act has how many provisions?

Gas once contained _______, which was one of the emissions from the exhaust system. It can cause problems from behavioral disorders to mental retardation.

The _____________ is the area of lowered ozone concentration over Antarctica.

____________ is a chemical compound that reacts with the ozone and destroys it.