Ozone Layer
Ozone is found in the _____________
atmosphere
Which greenhouse gas is H2O?
Water Vapour
3 Different forms of acid rain
snow
rain
fog
Factories, power stations and cars emit a lot of ___________ into the air.
carbon dioxide
Global warming causes _____________ and ____________.
floods and drought
What Chemical Thins the Ozone Layer?
Chlorofluorocarbons (CFCs)
How does the greenhouse effect affect our planet?
It heats up the earth.
what causes acid rain
A chemical reaction with oxygen and water
When poisonous gas falls from the sky it is known as ____________
acid rain
What is another way of saying global warming?
Climate Change
What does the Ozone layer do?
It protects us from Ultraviolent Radiation/UV Light.
The four types of Greenhouse Gasses. Name one.
What is Carbon dioxide, Methane, Hydro-fluorocarbons (HFC)?
Main affect it will have on human health
Can cause respiratory problems and diseases
What are the effects of air pollution?
varied answers: lungs diseases, acid rain, increase of greenhouse gases (Carbon dioxide), etc
What are the two most common forms of transportation that does not enhance global warming?
Transportation by bicycling and walking.
3 things CFC's are found in:
refrigerator, aerosol, AC
Causes of Greenhouse Gasses
burning fossil fuels, carbon emissions from car exhausts
Why is acid rain bad for farming?
It makes the soil unusable for crops or grass for animals
When people drive cars, they burn fossil fuels. This produces a gas called Carbon monoxide. Which type of pollution does this cause?
Air Pollution
Which country is the largest source of Global Warming pollution?
The United States of America, this is because America produces 25% of carbon dioxide, from fossil fuel burning.