Arctic Camping Quiz
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Questions and Answers

Why is Greenland warming faster than other places on Earth?

  • Due to the melting of ice sheets
  • Due to the lack of greenery on the island
  • Due to the long duration of sunlight
  • Due to the high concentration of carbon dioxide in the air (correct)
  • What would happen if the entire ice sheet in Greenland melted?

  • The Arctic temperatures would rise faster
  • Sea levels would rise by 23 feet (correct)
  • Greenland would experience a negative feedback loop
  • Coastal cities would experience drought
  • What is the significance of a moulin?

  • It provides a layer of viscosity for the ice to slide on (correct)
  • It helps scientists monitor the changing ice sheet
  • It captures video footage from deep inside the icy tunnel
  • It is a result of the temperature increase in Greenland
  • What is the estimated sea level ice by 2100?

    <p>1 and a half foot</p> Signup and view all the answers

    What has happened to the thickness of ice in Greenland in the last 40 years?

    <p>It has diminished by 40 percent</p> Signup and view all the answers

    What is the name of the bathroom igloo?

    <p>Shigloop</p> Signup and view all the answers

    What is the main focus of Steve Amstrup's field study?

    <p>The impact of global warming on polar bears</p> Signup and view all the answers

    Which animal is considered the apex predator in the Arctic ecosystem?

    <p>Polar bears</p> Signup and view all the answers

    According to Astrup's data, what changes have been observed in polar bears?

    <p>Decrease in size of adult males and cubs</p> Signup and view all the answers

    What is the primary source of prey for polar bears?

    <p>Seals</p> Signup and view all the answers

    What is happening to the shoreline of the Carteret Islands?

    <p>It is steadily receding</p> Signup and view all the answers

    Which term describes the phenomenon of water expanding and rising when it heats up?

    <p>Thermal expansion</p> Signup and view all the answers

    What has been the trend in global sea level rise since 1993?

    <p>3.1 millimeters per year</p> Signup and view all the answers

    Why are coral reefs important for islands like the Carterets?

    <p>They protect the islands from heavy storm surges</p> Signup and view all the answers

    What causes coral bleaching?

    <p>Increased water temperatures from global warming</p> Signup and view all the answers

    What is the main cause of deforestation in the Amazon Rainforest?

    <p>Illegal logging</p> Signup and view all the answers

    What is the main consequence of cutting down trees in the Amazon Rainforest?

    <p>Release of carbon dioxide</p> Signup and view all the answers

    Which factor is NOT contributing to the depletion of Lake Chad today?

    <p>Natural changes in the earth's orbit and tilt of the Sun</p> Signup and view all the answers

    Why is Africa considered the most vulnerable to the effects of climate change?

    <p>Dry climate</p> Signup and view all the answers

    What is the proposed solution to replenish Lake Chad?

    <p>Diverting water from the Congo River</p> Signup and view all the answers

    What percentage of the timber logged in the Amazon forest is estimated to be illegal?

    <p>60-80%</p> Signup and view all the answers

    Which country is home to the Amazon Rainforest?

    <p>Brazil</p> Signup and view all the answers

    According to the majority of the scientific community, who is responsible for global warming?

    <p>All of mankind</p> Signup and view all the answers

    What is the main reason for the slash and burn technique used by small farmers in the rainforest?

    <p>To release nutrients into the soil for farming</p> Signup and view all the answers

    Who was Sister Dorothy Stang?

    <p>A nun from Ohio</p> Signup and view all the answers

    Why did Sister Dorothy receive death threats?

    <p>She reported encroachment on peasant's land</p> Signup and view all the answers

    What percentage of the world's water does the Amazon basin hold?

    <p>20%</p> Signup and view all the answers

    What was the motive behind Sister Dorothy's murder?

    <p>To continue illegal logging</p> Signup and view all the answers

    What was Sister Dorothy's approach to preserving the forest?

    <p>Teaching locals sustainable development</p> Signup and view all the answers

    What resource do the Crato rely on from the rainforest?

    <p>All of the above</p> Signup and view all the answers

    Which region is home to the Crato indigenous people?

    <p>Amazon Rainforest</p> Signup and view all the answers

    What percentage of the plants that fight cancer cells are found in the Amazon rainforest?

    <p>70%</p> Signup and view all the answers

    What did a study released by the University of Texas show about kids living near the Houston Ship Channel?

    <p>They have a higher chance of getting leukemia</p> Signup and view all the answers

    What term is used to describe the phenomenon of poor and disenfranchised minority communities bearing environmental burdens?

    <p>Environmental racism</p> Signup and view all the answers

    According to Majora Carter, what determines where good things like parks and trees are located?

    <p>Race and class</p> Signup and view all the answers

    What is the estimated increase in global population by 2050?

    <p>50 percent</p> Signup and view all the answers

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