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Published on Nov 19, 2015
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
1.
COAL
HOW IT IS GENERATED AND , PROS AND CONS.
Photo by
freefotouk
2.
MILLIONS OF YEARS AGO
LARGE PLANTS WERE COVERED WITH DIRT , ROCKS, & WATER
Photo by
mdavidford
3.
HEAT & PRESSURE FORCED OXYGEN OUT OF THE PLANTS
THE PLANTS WENT THROUGH PHYSICAL & CHEMICAL CHANGES
Photo by
cobalt123
4.
TODAY WE HAVE COAL
AFTER MILLIONS OF YEARS,
Photo by
Carson Matthews
5.
BIGGEST DISADVANTAGE OF USING COAL ENERGY
CARBON DIOXIDE & GLOBAL WARMING
Photo by
jorge_dfw
6.
MERCURY & SULFUR DIOXIDE CAUSING HARMFUL ACID RAIN
ANOTHER DISADVANTAGE OF USING COAL ENERGY
Photo by
Bosumu.Images
7.
LOSS OF LIFE
DUE TO MINING ACCIDENTS
Photo by
mjtmail (tiggy)
8.
EMPHYSEMA , BLACK LUNG, OR LUNG CANCER
EXPOSURE TO HAZARDOUS ELEMENTS CAUSING HEALTH ISSUES
Photo by
robhengxr
9.
BIGGEST ADVANTAGE
IT 'S CHEAP!
Photo by
c_ambler
10.
ANOTHER PRO:
IT IS FOUND WORLD WIDE, NO SHORTAGE
Photo by
LHOON
11.
COAL IS NOT DEPENDED ON WEATHER
AS SOLAR OR WIND ENERGY IS
Photo by
jdlasica
12.
LARGE AMOUNTS OF ELECTRICITY CAN BE MADE USING COAL
Photo by
Jordi Payà
13.
COAL IS BURNED TO MAKE STEAM
Photo by
cyoas55
14.
THE TURBINE SPINS, PRODUCING ELECTRICITY
THE STEAM IS PIPED WITH HIGH PRESSURE, OVER A TURBINE
Photo by
Daniel Kinpara
Taylor Heckman
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