The greenhouse effect is a good thing. It warms the planet to its comfortable average of ??????????? degrees Fahrenheit (15 degrees Celsius) and keeps life on earth, well, livable.
59
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
Oops!
25
he natural warming of the earth that results when gases in the atmosphere trap heat from the sun that would otherwise escape into space.
greenhouse effect
Oops!
Check
Okay!
Check
15
Since the start of the Industrial ????, more than 2,000 billion tons of carbon dioxide have been released into the atmosphere by human activities
Revolution
Oops!
Check
Okay!
Check
trap
No points!
Oops!
gold
Win 50 points!
Okay!
gift
Win 25 points!
Okay!
banana
Go to last place!
Oops!
20
Without greenhouse effect, the world would be a .............., uninhabitable place, more like Mars
frozen
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
shark
Other team loses 25 points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
10
Rising ...................will lead to coastal flooding
sea levels
Oops!
Check
Okay!
Check
15
when was greenhouse effect identified?
1896
Oops!
Check
Okay!
Check
5
By using............................products, we can save the world.
eco-friendly
Oops!
Check
Okay!
Check
10
In recent years, ...................has taken the lead in global-warming pollution, producing about 28 percent of all CO2 emissions
China
Oops!
Check
Okay!
Check
15
Cars and trucks are responsible for more than 80 percent of ???-related carbon emissions.
transportation
Oops!
Check
Okay!
Check
5
We should encourage people to use.................energy sources.
renewable
Oops!
Check
Okay!
Check
15
Melting ................. early snowmelt, and severe droughts will cause more dramatic water shortages and increase the risk of wildfires
glaciers
Oops!
Check
Okay!
Check
5
The area without oxygen in the oceans is called ...............
dead zone
Oops!
Check
Okay!
Check
5
the decrease or depletion of forests are called ......................