Cards (9)

  • Biodiversity is a measure of how many different species live in an ecosystem
  • Human activities like changing land use, deforestation, and peat bog destruction reduce biodiversity
  • Peat bogs are very wet areas of land without trees in which many types of moss grow
  • Decomposition in peat bogs is very slow and peat is formed from partially decayed plants
  • For many years, peat was removed from bogs for gardeners to add to their soil or to burn as fuel, which dramatically reduced biodiversity
  • Peat is a non-renewable energy resource like fossil fuels
  • Peat bogs are poorly drained areas made up of partially decomposed organic matter due to waterlogging
  • Peat bogs are a very important store of carbon and are considered carbon sinks
  • If all the peat was removed and burned, this would quickly release a huge volume of carbon dioxide into the atmosphere and contribute to the greenhouse effect