possible efficient solutoin for the betterment of ecosystem
TRANSCRIPT
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POSSIBLE EFFICIENT SOLUTOIN
FOR THE BETTERMENT OF
ECOSYSTEM USING
BIOTECHNOLOGY.
BY :A.M.FAISAL (08H51A2304)
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BASICALLY, TO DEAL WITH ALL THE PROBLEMS
THREATNING THE SUSTAINANCE OF LIFE ON EARTH. (
MICRO-LEVEL & MACRO-LEVEL.)
WHAT IS THE AIM OF ANY LIFE-SCIENCESENGINEER IN TODAYS WORLD?
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ONE OF THE MOST THREATENINGPROBLEMS IN THE WORLD ENERGY !!! The worlds population consumes 15 terawatts of
power from a combination of all the energysources available.
In the current world scenario all the NATURALRESOURCES of Energy are being consumed atsuch a high rate that soon these resources willcompletely perish and it will be difficult to caterthe needs of the world.
There have been claims that in the next 50 yearsfrom now, all the available natural resources ofenergy will be completely perished.
AND this makes us to develop NEW sources ofenergy which are not only RENEWABLE but alsoSUSTAINABLE.
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SCENARIO OF SOURCES OF ENERGY INTHE WORLD
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WIDELY USED SOURCES OF RENEWABLEENERGY AT PRESENT :
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> Total population of the world : 7 BILLION.> Population facing insufficiency inENERGY-SOURCE : 1.4 BILLION.
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SOLUTION PLANT-E
Using plants for generating energy withoutharvesting them.
Green Energy produced is far more efficient
when compared to energy from biomass.This technology was published in the
International Journal of Energy Research(IJER) in 2008 by scientist from a Dutch
university.Has a simple mechanism.
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PRINCIPLE :
Helophytes (Eg. Phalaris)secrete a large part of theirexcess sugars and organicacids (so-called exudates) fromtheir roots, a phenomenoncalled as RHIZODEPOSITION.
These acids and sugars arebroken down by naturallyoccurring bacteria in the soil.
During this breakdown e- &H+ are released, which arewasted in the soil.
Harvesting these electrons &
protons, by placing graphiteballs at the surface of theroots, electricity can begenerated.
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RHIZODEPOSITION :
Rhizosphere isthe narrow regionof soil that is
directlyinfluenced by rootsecretions andassociated soilmicroorganisms.
It is this regionwhere the actualbreakdown takesplace.
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USES & APPLICATIONS:
Experiments have shown that one hectare of reedgrass can supply electrical power of around14,000 Watts under European field conditions,enough to provide a years energy supply for 28
households. This technique does not interfere with the other
physiological processes of the crop.
The plants used also convert CO2-> O2 whichhelps in bringing a balance in the surrounding
environment. Green electricity Roofs have become a biological
hit across European nations.
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PLANT-E TECHNOLOGY WORKS EFFICIENTLY BOTHDURING THE DAY & NIGHT.
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This technology can be applied not only in developedareas but also to Rice fields, Wet lands and Polluted areasas well.
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Therefore, an efficient solution to :
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REQUIREMENTS OF PLANT-ETECHNOLOGY
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THANK YOU
ANY QUERIES?