F

1. SUSTAINABLE
TRANSPORT

2. Definition
Sustaniable transport refers to an means of
transportation that is “green” and has low impact
on the environment

3. Example
Walking
Cycling
Green vehicles
Car sharing

4. Importance of sustainable transport
The aim of this type of transport is to reduce the
negative impacts on the environment

5. How to promote sustainable transport
Enhansing public transportation
Encouraging bicycle use

6. Advantages
 It creates job
Provides safe transportation
It saves energy
Emits less pollution
Saves money

7. Disadvantages
The initial purchase of reusable containers
Modifications to handling and transport facilities
Additional cost of tracking system
e.g:
Software packages
Reading equipments,
Barcode labelling

8. SUSTAINABLE ENERGY

9. Definition
Sustainable energy is the energy which meets the needs
of present without compromising the ability of future
generation to meet their own needs

10. Sources of sustainable energy
WIND ENERGY GEOTHERMAL ENERGY
SOLAR ENERGY HYDRO POWER

11. Advantages
Improves public health
Creates local job
Cost saving
Energy security

12. Disadvantages
The initial cost of sustainable energy is high
Sustainable energy sites require a lot of space
Sustainable energy devices need recycling
The efficiency of sustainable energy technonlgies is low

13. NON-CONVENTIONAL
SOURCES

14. Defination
Non conventional sources are natural resources which
can be regenerated continuously
They can be used again and again in endless manner
• EXAMPLE
wood
Solar energy
Wind energy
Tidal energy

15. Solar energy
 The energy that we get directly from the sun is called solar energy
 The nuclear fusion reaction occurring inside the sun release enormous
amount of energy in the from of heat and light. Several techniques are
available for collecting ,converting and using solar energy

16. Wind mill
Moving air is called wind. energy recovered from the
force of tha wind is called wind energy. The energy
possessed by wind is because of its high speed. The wind
energy is harnessed by making use of wind mill

17. Geo thermal energy
• Temperature of the earth increases at a rate of 20-75°C
per km,when we move down the earth surface. High
temperature and high pressure steam fields exist below
the earth‘s surface in many places. The energy
harnessed from the high temperature present inside the
earth is callet geo thermal energy

18. Geo Thermal Energy

19. Thank you