traffic

• traffic causes pollution

  • more cars
  • people being greedy
  • more people with more money
  • more traffic lights - slows down cars
  • more roundabouts
  • people earning more money
• problems of traffic

  • fumes cause health problems
  • traffic jams
• solutions of how to reduce traffic

  • build more roads
  • more traffic lights - breaks up traffic
  • motorways and bypasses
  • making public transport more efficient and cheaper
  • park and ride
  • more parking
  • making driving cars expensive - tax