Many college and high school students, boy scouts, general audiences of adults, forest industry employees, and even community and legislative leaders have taken the quiz already. So what is your environmental IQ? Take the quiz today– then challenge your friends, classmates, or co-workers to try their hand as well.
3.4 billion
6.8 billion
9.3 billion
11.5 billion
Month
Week
Day
Hour
3.4 billion
6.8 billion
9.3 billion
11.5 billion
187 million
220 million
308 million
459 million
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
Commercial logging.
Wildfire.
Clearing of lands for agricultural use.
Gathering of firewood.
Building of roads and cities.
72 percent
50 percent
33 percent
17 percent
True (T)
False (F)
Forest harvest exceeds net growth by 20 percent.
Forest harvest exceeds net growth by 5 percent.
Forest harvest roughly equals net growth.
Net forest growth exceeds harvest by 29 percent.
Net forest growth exceeds harvest by 72 percent.
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
True (T)
False (F)
14 percent
36 percent
57 percent
92 percent
12 percent
34 percent
51 percent
86 percent
True (T)
False (F)
True (T)
False (F)