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Published on Nov 25, 2015
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
1.
ENERGY PROJECT
BURNING COAL VS SOLAR ENERGY BY JOSHUA KELLER
Photo by
GollyGforce - Living My Worst Nightmare
2.
BURNING COAL
Generates 44% energy.
Emits the most greenhouse gases
The price has remained relatively unchanged.
3.
POSITIVES OF COAL
Relatively Cheap
Found in large quantities
Fairly easy to obtain
Photo by
Stella Blu (will be back soon)
4.
SOLAR ENERGY
Provides 3.85 million exajoules of energy
1 Solar panel costs around $15000.
Emits no greenhouse gases
Photo by
spanginator
5.
POSITIVES OF SOLAR ENERGY
No greenhouse gases
Extremely efficient
Provides large amounts of energy
Photo by
VinothChandar
6.
NEGATIVES OF COAL
Emits greenhouse gases
Destroys ozone layer from burning it
Limited source of coal.
Photo by
NASA Goddard Photo and Video
7.
NEGATIVES OF SOLAR ENERGY
Complex to build.
Expensive.
Limited energy at night.
Photo by
401(K) 2013
8.
SOURCES
http://homeguides.sfgate.com/positives-negatives-coal-energy-sources-78729....
http://www.c2es.org/energy/source/coal
Wikipedia- solar energy
Josh Keller
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