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Energy Project

Published on Nov 19, 2015

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PRESENTATION OUTLINE

CLEAN VS. DIRTY ENERGY SOURCES

BY: ISABELLA MANCINI

SOLAR ENERGY

A CLEAN SOURCE OF ENERGY WOULD BE THE SUN.

SOLAR ENERGY IS MORE EFFICIENT

IT BRINGS US CLEANER, HEALTHIER AIR & PURIFIES OUR WATERS.

SOLAR ENERGY IS RENEWABLE!

IT GENERATES ELECTRICITY & HEAT WATER.


Enough sunlight hits the earth in an hour to provide all of humanity's energy needs for a year.

COST?

$10 PER WATT OF ELECTRICITY PRODUCED.

GASOLINE

IS A DIRTY ENERGY SOURCE

REASONS WHY IT IS A DIRTY ENERGY SOURCE

  • Causes pollution & greenhouse gas.

While fuels are being turned into gasoline and transported and turning them into usable products, they pollute the air & water.

Only about 14-30% of the energy from the full you put in a regular vehicle is used to move it.