5. Alternative fuel
Alternative fuel in environmental
economics means using cleaner and
more sustainable fuels instead of
regular fossil fuels. The aim is to reduce
environmental harm while considering
the economic aspects
6. IMPORTANCE
Energy security
Diversifying our fuel
sources with alternative
fuels reduces our
dependence on limited
fossil fuel reserves
Cost saving
Helps to reduce fuel
cost in long run, saving
money
Enviornmental benefits
Helps to combat climate
change and improve air
quality
7. Job creation
The transition to alternative
fuels can create new job
opportunities in the renewable
energy sector
Renewable resources
Many alternative fuels, such as
solar and wind power, rely on
renewable resources
IMPORTANCE
10. • Anaerobic digestion: Explanation of the fermentation
process that breaks down organic matter in the absence
of oxygen.
Methane production: Bio-gas primarily composed of
methane, a clean and combustible gas.
Bio-gas
11. Reduced greenhouse gas
emissions: Methane capture
from animal waste mitigates its
release into the atmosphere.
Waste management: Efficient
way to manage and utilize
animal waste, reducing
environmental impact.
ADVANTAGES
14. MATERIAL REQUIRED
Overview of the
cultivation process for
green algae, including
suitable environmental
conditions.
Algae KOH METHANOL
Collection of gravel and
wood ashes
Important component to
mix with it
15. Wala ! You have it
PROCESS
COLLECTION
It is important to have a
best quality green algae
MIXING
Potassium hydroxide to
be mixed in methanol
REFINING
It could be refined to be
used at a higher level
LIGHT IT UP !
16. Environmental Benefits
● Carbon neutrality:
Algae absorb CO2 during growth, making
the biofuel produced carbon neutral
● Reduced greenhouse gas emissions:
Algae biofuel emits fewer pollutants
compared to fossil fuels.
18. CHALLENGES & SOLUTIONS
COST
Initial production
costs medium low,
but ongoing
research aims to
make the process
more cost-effective.
Infrastructure
Developing
infrastructure for
large-scale algae
cultivation and
processing.
19. CAUSE OF STUDY
Showcase
successful
examples of algae
biofuel
implementation
around the world.
Highlight any
collaborations
between
industries and
research
institutions
Will make us
future proof
20. CREDITS: This presentation template was
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Flaticon, infographics & images by Freepik
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