Wednesday, 15 May 2013

Impact of global warming on the UK

  1. Climate will change: 
  • Temperature will increase by 3.9'c by 2080
  • Winter rainfall will increase by up to 35% in parts
  • Summer rainfall will decrease by up to 49% in Southern England
     2. Sea level rise: expected to rise by 13-76cm by 2095, London will be at threat of flooding
     3. Droughts may increase: more frequent and intense
     4. Patterns of agriculture will change
  • Temp increase and a longer growing season will increase productivity of some crops eg asparagus 
  • Types of farming may shift northwards 
  • New crops adapted for warmer climate eg grapes
  • Reduced rainfall will increase need for irrigation and water storage schemes
     5. Habitats will change: this can affect ecosystems and lead to species extinction

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