2. contEnts
• What is Energy Conservation??
• Why should we conserve energy??
• How can we conserve energy??
• 3R Concept
• E-waste
• Sources of e-waste
• Effects
3. what is EnErgy consErvation????
Energy conservation is using energy for
prolonged usage or saving it for the future .
It avoids wasting non-renewable resources
and can prove eco-friendly.
it
4. why should wE consErvE EnErgy???
• Conserving energy means decreasing the
amount of energy used while achieving a
similar outcome of end use.
• Using less energy has lot of benefits , you
can save money and help the environment
• Using less energy helps us to preserve
these resources and make them last
longer in future.
it
5. how can wE consErvE
EnErgy??
A popular and well-known concept of “3R”
refers to “Reduce-Reuse-Recycle” is used
for overall reduction in resources and
energy used.
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6. reduce
•Reducing means to make smaller in size ,
amount or number.
•In order to live more sustainably , we must
reduce the amount of waste by reducing.
it
7. reuse
• Reusing means to use again or more than
once.
• Material like plastic , paper….
can be reused.
it
9. electronic-waste
computers , office electronic equipment ,
entertainment devices and many other electronic
and electrical devices which are unwanted ,
broken and discarded by original users are known
as “E-waste” or “Electronic waste”
it
14. ways to minimizE your E-
wastE
• Re-evaluate
• Extend the life of your
electronic device
• Buy environmentally-
friendly electronics.
• Reuse large electronics
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15. conclusion
• As far as e-waste is concerned , it has emerged as one
of the fastest growing waste streams world wide
today.
• Reuse and Recycling of electronic environment is a
beneficial alternative than disposal.
it
