What is this?
Atmosphere
What is this? (verb)
burn
What is this? (verb)
Change
What is this?
Climate change or Global warming
What is this?
Coal
What is this? (verb) C...
Conserve nature
What is this? (verb)
Decrease
What is this?
Flood
What does this picture represent? G... G....
Greenhouse Gases
What is this?
Greenhouse
What is this?
Hurricane
What does this plant produce?
Hydroelectric power
What is this?
Pollution
What is this? (verb)
increase
What is this?
Landfill
