Climate Change

  Describe the phenomenon of climate change (sometimes referred to as global warming). (4 marks) 2. How does the loss of glacial and Arctic ice affect ecosystems? Explain how climate change affects glaciers and Arctic ice packs. Give examples. (8 marks) Suggestions for Research: 1. climate change (or global warming) 2. retreating glaciers, such as Illecillewaet Glacier, B.C. [See Our Canada magazine (April/May 2007, page 31) for a photo comparing 1990s to 1901.1 • Columbia Ice&Id in Alberta • glaciers in Yellowstone National Park • glaciers in the Himalayas 3. What are some contrasting viewpoints about the causes of climate change? (4 marks) 4. What are some actions that you can take that may reduce further climate change? (4 marks)