ENVIROMENTAL SCIENCE-GLOBAL WARMING & OZONE LAYER

Global Warming is

• the amount of carbon dioxide a human releases

• the increase in Earth's average temperature

• the loss of the ozone layer

One's carbon footprint refers to

• the amount of carbon dioxide a person releases into the environment

• the increase in Earth's average temperature

• the loss of the ozone layer

The diagram represents

• The greenhouse Effect

• The ozone layer

• Earth's Atmospheric layers

Which layer is the ozone layer found

• troposphere

• stratosphere

• Mesosphere

• Thermosphere

Which is not a greenhouse gas

• oxygen

• carbon dioxide

• methane

• nitrous oxide

How is the ozone getting damaged

• by humans being exposed to ultraviolet radiation

• by increasing the size of the hole in the atmosphere

• certain molecules cause a chemical reaction when they come into contact with ozone molecules

The main molecules destroying the ozone layer is

• methane

• chlorofluorocarbons

• nitrous oxide

• carbon dioxide

Ozone depletion means

• people are causing the hole in the ozone

• ozone creation is exceeding ozone loss

• ozone loss is exceeding ozone creation

Chlorofluorocarbons are found in all the following EXCEPT

• refrigerators

• air conditioners

• adhesives

• solvents

Which of the following are ozone depleting substances

• chlorofluorocarbons

• halons

• carbon tetrachloride

• ultraviolet rays