Causes
Evidence
Feedbacks
Future Predictions
How To Help
100
This is the main cause of current climate change.
What is the greenhouse effect?
100
The highest temperature change in one area of the earth from 1998-2015.
What is 4 degrees C?
100
This is a word for the reflectivity of objects.
What is Albedo?
100
This is caused by chemical reactions in the ocean driven by elevated carbon dioxide levels.
What is ocean acidification?
100
These take up to four times less water and energy than baths.
What are showers?
200
This is one source for one of the greenhouse gases.
What is burning fossil fuels?
200
A Hawaiian observatory that measures CO2 levels.
What is Mauna Loa?
200
This is the effect of warming or cooling being amplified.
What is a positive feedback loop?
200
This is where the heating is most extreme on the earth.
What is in the northern latitudes?
200
You can save 2,400 pounds of carbon dioxide a year by doing this simple task.
What is Recycling?
300
These are three of the four main greenhouse gases
What are carbon dioxide, methane, nitrous oxide, and fluorinated gases?
300
These are the 3 hottest years on record.
What are 2014, 2015, and 2016?
300
This is the effect of warming or cooling being reduced.
What is a negative feedback loop
300
This is why we should care about the heating in the midwest.
What is because our grains are grown there?
300
By planting one of these, you can reduce you air conditioning bill by 10% to 15%, because of the shade.
What is a tree?
400
These are the four fluorinated gases.
What are hydrofluorocarbons, perfluorocarbons, sulfur hexafluoride, and nitrogen trifluoride?
400
The level of carbon dioxide that was never breached for hundreds of thousands of years.
What is 300 ppm?
400
These two natural surfaces have the highest albedo.
What are snow and ice?
400
These three animals are heavily impacted by melting ice.
What are seals, walruses, and polar bears?
400
These take ten times more energy to make than fresh food.
What are frozen dinners?
500
This is how the greenhouse gas effect works.
What is trapping heat in earth's atmosphere and heating up earth's surface?
500
This is a platypus or an echidna baby.
What is a puggle?
500
These object(s) can either trap heat or reflect it.
What are clouds?
500
This is why we should care about Antarctica's glaciers melting.
What is because it helps keep the earth cooler? or What is because as they melt, the make the sea level rise?
500
You can save 700 pounds of carbon dioxide when you do this for 6 months out the year.
What is air-drying your clothes?
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