Match the first part of the sentence with its ending.

• Объекты 1
  • When we burn fossil fuels,
  • If melting ice causes sea levels to rise by about 1 metre,
  • If the ice sheets of Greenland and Antarctica ever melt completely,
  • The ice that polar bears hunt from is melting very fast,
  • When sea temperatures rise,
  • If you live in a chilly place,
  • Climate change doesn’t just mean hotter temperatures,
• Объекты 2
  • greenhouse gases increase and surround the earth like a thick blanket.
  • whole countries will vanish and millions in low-lying areas will lose their homes.
  • sea levels will rise about 60 m.
  • so they have to swim further and further to find food.
  • there are changes in the atmosphere.
  • you might think global warming sounds great.
  • it means more extreme and unpredictable weather.