Statistics for General Knowledge - How humans affect the environment and how it affects us

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Hint	Answer	% Correct
Greenhouse gas starting with the letter M	Methane	92%
Greenhouse gas starting with the letter C	Carbon dioxide	88%
A long, high sea wave commonly caused by an earthquake	Tsunami	80%
Animal that produces methane	Cow	76%
Panels which provide electricity by converting sunlight	Solar panels	68%
Path / road over body of water	Bridge	64%
Red bridge in San Francisco	Golden Gate Bridge	56%
Greenhouse gas starting with the letter N	Nitrous oxide	40%
About how many earthquakes occur each day	50	32%
Biggest dam in the world	Three Gorges Dam	16%
Longest tunnel in the world	Gotthard base tunnel	4%