Malaysia Deforestation Tropical rainforest

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  • Created by: amtani20
  • Created on: 04-04-18 08:30
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  • Malaysia
    • Facts
      • Located in South East Asia
      • 67% of lang covered by rainforest
      • Between 2000 and 2013 forest area larger than Denmark was destroyed
    • Causes
      • Logging
        • Clear felling - total destruction of habitat
        • Selective logging - only full grown trees leaving important unharmed
      • Road Building
        • access to mining area or projects
        • machinery and transport
      • Energy Development
        • Bakun Dam second highest in Asia (205m)
        • energy  to industrialised Peninsular
        • Reservoir flooded over 700km2 of forest and farmland
      • Mining Extraction for oil and gas
      • Population Pressure -transmigration  out of cities
        • 15000 hectares felled 1956-60
      • Farming
        • Largest export - Palm oil  10 year tax incentive increasing plantation
        • Subsistence - slash and burn creates fertility but causes  large wildfires
    • Impacts
      • Soil erosion as no roots of trees and plants to bind them together
      • Destruction of ecosystem and habitat = loss of biodiversity
        • Main Range has >600 species and 25% native plants
      • Trees = moisture via transpiration  less trees =less moisture and more heat energy
      • Economic gains = Jobs e.g mining and taxes = improve public services and infrastructure
      • Economic loss = pollution and dry climate leads to water shortage. Less tourism. Global warming devastating crops

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