Climate change

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Across
  1. 2. A huge mass of slowly moving ice.
  2. 3. Releasing too much ______ dioxide adds to climate change.
  3. 5. To fight climate change, we must use less ______ fuel.
  4. 6. Sea levels will ____ if glaciers and ice caps melt.
Down
  1. 1. The polar ice caps are in the Antarctic and _____ regions of the planet.
  2. 4. The blanket of gases surrounding the Earth.