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Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
Coasts – Human Activities
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Coasts – Human Activities

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  • 1. Coasts – Human Activities Aim: To find out why it is so important for humans to protect the coastline.
  • 2. Popular UK Coastal Destinations Task A) Brainstorm the names of ten popular coastal destinations in the UK.
  • 3. Look at the following pictures of popular coastal destinations in the UK. What do you notice?
  • 4. Brighton Groynes Longshore Drift in action
  • 5. Bournemouth <ul><li>Remember this one for later on…. </li></ul>Groynes to Prevent beach loss Click picture for short video on Bournemouth and coastal protection 3.15
  • 6. Blackpool Sea walls built to stop sea advancing
  • 7. Scarborough
  • 8. Llandudno Concrete groyne Sea wall built to Stop town from flooding
  • 9. How can coasts be managed? <ul><li>There are two reasons why councils spend so much cash on protecting the coastline in certain areas… </li></ul><ul><li>First – To keep the sea out and protect homes and businesses </li></ul><ul><li>Secondly – To keep the beach there to maintain the tourist trade. </li></ul>
  • 10. To keep the sea out ….. Build a sea wall to deflect the power of the waves away from the seafront. However - Lots of maintenance needed and they are expensive to build. The Catch - Councils will only pay for them if there are many people and much property to defend.
  • 11. Picture of sea wall
  • 12. Area not protected and deemed unworthy of saving.
  • 13. To keep the beach there … <ul><li>Groynes and breakwaters are constructed at right angles to the beach </li></ul><ul><li>These trap sediment and stop longshore drift. </li></ul><ul><li>They also protect the beach from powerful storm waves – stopping erosion of beach material and cliffs. </li></ul>
  • 14. Breakwater
  • 15. Neighbours from hell … (not quite, but equally as annoying) <ul><li>By implementing coastal management methods, you transfer your problem and multiply it for your neighbours further down the coast. </li></ul><ul><li>Task: With the aid of diagrams, explain how building groynes and breakwaters will cause a problem for others. (Read bottom paragraph – p.68 UG) </li></ul>
  • 16. The neighbours from hell - Bournemouth
  • 17. The Victims Barton on Sea – Just down the coast Click on picture for short video about Barton on Sea
  • 18. Case studies <ul><li>Barton on Sea (Page 76 UGG + Page 240 FWW) </li></ul><ul><li>Where is it/what is happening? </li></ul><ul><li>Copy Figure 3 to show protection methods </li></ul><ul><li>How much has been spent? Was it worth it? </li></ul><ul><li>Holbeck Hall Hotel, Scarborough 1993 </li></ul><ul><li>(FWW Page 249 + UGG Page 75) </li></ul><ul><li>Copy the 3 diagrams </li></ul><ul><li>Describe what happened </li></ul>

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