1) Which planet's poisonous atmosphere has been described as the product of a "runaway greenhouse effect"? a) Mars b) Jupiter c) Venüs d) Earth 2) Global warming is accelerated by the reduction of global snow and ice cover. a) True b) False 3) How many human deaths per year does the World Health Organization attribute to climate change? a) 150000 b) 1500 c) 10500 d) 1500000 4) How long does it take for carbon dioxide in the atmosphere to disperse? a) 1 years b) 10 years c) 50 years d) 100 years 5) Which Arctic animal do many scientists consider most vulnerable to extinction due to global warming? a) Toucans b) Tropical Frogs c) Polar Bears d) Narwhals 6) A rise in global temperature is expected to increase instances of malaria. a) True b) False 7) During what time of day does air travel have the least damaging effect on the environment? a) Daytime b) Nighttime c) It makes no difference 8) Hybrid cars get better gas mileage than cars with standard engines. a) Always b) Never c) Sometimes 9) Which of the following industries could be negatively affected by global warming? a) Insurance b) Commercial Fishing c) Wine making d) All of the above 10) Which country currently emits the most greenhouse gases? a) China b) United Kingdom c) India d) United States

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