1) Climate Change is happening because we burn _____ . a) greenhouses b) melting ice c) oxygen d) fossil fuels 2) According to recent climate reports, the Earth is ______ . a) melting b) disappearing c) heating up d) slowing down 3) Methane is a more potent greenhouse gas than carbon dioxide. a) False (methane has greater heat trapping ability than CO2) b) True (methane has greater heat trapping ability than CO2) c) Do not know d) methane is not a greenhouse gas 4) Carbon dioxide is ______. a) a fossil fuel b) good for us c) all our fault d) a greenhouse gas 5) The amount of carbon dioxide has increased from a) 310 ppm to 400 ppm over the last 70 years b) 10 ppm to 400 ppm over the last 70 years c) 310 ppm to 800 ppm over the last 70 years d) has not increased at all 6) The increase in carbon dioxide and other greenhouse gases is linked to the a)  decrease in the Earth's' surface temperature b) increase in the Earth's' surface temperature c) there is no link between GG and Surface temperature 7) A major source of methane is .. a) burping of humans b) burping of dogs c) burping of cows and sheep 8) Global warming means _____. a) hotter temperatures b) unpredictable weather c) Both a and b 9) Which region is thoight most likely to experience decreased food security as a result of global warming. a) Europe b) Australia c) Africa 10) What is the difference between the greenhouse effect and global warming? a) The Greenhouse Effect is a natural process and Global Warming is caused by humans. b) Global Warming and the Greenhouse Effect are the same thing. c) Global Warming is a natural process and the Greenhouse Effect is not. 11) Global Warming impacts food security due  a) increase in droughts b) rise of sea-level in coastal areas c) increase in floods 12) Too many greenhouse gases in the atmosphere trap heat causing a) Earthquakes b) Tides c) Global Warming d) Volcanoes 13) The gradual increase in the temperature of the atmosphere is known as a) Greenhouse Effect b) Coriolis Effect c) Global warming

Global Warming and Food Security

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