Hook- Air travel has become a common transportation among most of the people in this world.
Background information- Approximately 1,423,500,000 people travels by airplane per year and 3,900,000 passengers travel by flight every day.
What the writer intends to do- Discuss why huge number of people using air travel to travel.
Body A. Paragraph 1 1. Topic sentences 1 * Many of people prefer to choose travel by cheap air travel because of it amount. * Make this world more peace and harmony * Government have funds to invest into basic fields in the country * Make someone more relaxed and release heavy pressure.
2. Supporting detail * Gives a person the chance to travel to places where he would like to visit with only a minimum amount. * Promote cultural exchange and mutual understanding and it will make this world a peaceful place to living in. * Visitors from other countries will increase tax revenues especially in those tourism-focused counties and government for that particular country will have more funds to invest. * They may get relaxed and release heavy pressure from life or work when they can travel to the place that they love.
B. Paragraph 2 1. Topic sentence 2 * Low-cost air travels have been subject to criticism by governments and regulators. * Global environmental problems.
2. Supporting detail * It is because aircraft are one of the major sources of greenhouse gases that can cause air pollution. * Air travel has been estimated to contribute between 3-30% of global warming. Study conducted by Mayer Hillman, Town & Country Planning magazine, they estimated that a single transatlantic return flight emits almost half the CO2 emissions.
C. Paragraph 3 1. Topic sentence 3 * Everyone should have the opportunity to travel by air.
2. Supporting detail * Airplane is not the biggest contributor to climate change so