8 questionsð¬ð§English
ð¿ Environment & Climate
Oceans, rainforests, climate change â how green is your knowledge?
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Questions
What percentage of Earth's surface is covered by water?
51%
61%
71%
81%
20s
What is the main greenhouse gas driving climate change?
Methane
Nitrogen
Carbon Dioxide
Ozone
20s
Which country emits the most CO2 globally?
USA
India
Russia
China
20s
The Amazon Rainforest is located primarily in which country?
Colombia
Peru
Brazil
Venezuela
20s
Which layer of the atmosphere contains the ozone layer?
Troposphere
Stratosphere
Mesosphere
Thermosphere
20s
Which renewable energy source produces the most electricity globally?
Solar
Wind
Hydropower
Geothermal
20s
Approximately how long does a plastic bottle take to decompose?
50 years
100 years
450 years
1000 years
20s
Where is the Great Barrier Reef located?
Indonesia
Australia
Philippines
New Zealand
20s