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Hydrogen

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PRESENTATION OUTLINE

1.

HYDROGEN

  • Hydrogen is the most abundant gas in the universe
  • It is used all over the world
Photo by vitroid
2.

ADVANTAGES

  • Safe
  • Abundant
  • Many uses
  • High efficiency
  • Very little pollution
  • Can be obtained from renewable and non-renewable sources
Photo by jk+too
3.

DISADVANTAGES

  • Expensive
Photo by Philip Taylor PT
4.

WHY IT NEEDS MONEY

  • It could greatly reduce pollution and greenhouses gases:
  • Used for zero- emission cars
  • Used to heat homes
  • Used to fuel aircrafts
  • Used to reduce emissions from power plants
  • Used to power electric cars
  • Used to move/store electricity
  • Used to produce electricity
Photo by Kevin M. Gill

Sascha Van Etten