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Difference Between Renewable and Non-renewable Resources - Class 8 PDF Download

D/B renewable and non-renewable resource?
Ref: https://edurev.in/question/434298/DB-renewable-and-non-renewable-resource-

S.No

Renewable energy resources

Non-renewable energy resources

1

It can be used again and again throughout its life.

It cannot be used again and again but one day it will be exhausted.

2

These are the energy resources which cannot be exhausted.

They are the energy resources which can be exhausted one day.

3

 It has low carbon emission and hence environment friendly.

It has high carbon emission and hence not environment friendly.

4

It is present in unlimited quantity.

It is present in limited quantity and vanishes one day

5

Cost is low.

Cost is high.

6

Renewable energy resources are pollution free.

The non-renewable energy resources are not pollution free.

7

Life of resources is infinite.

Life of resources is finite and vanishes one day.

8

It has high maintenance cost.

It has low maintenance cost as compared with the renewable energy resources.

9

Large land area is required for the installation of its power plant.

Less land area is required for its power plantbinstallation.

10

Solar energy, wind energy, tidal energy etc are the examples of renewable resources.

Coal, petroleum, natural gases are the examples of non-renewable resources

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FAQs on Difference Between Renewable and Non-renewable Resources - Class 8

1. What is the difference between renewable and non-renewable resources?
Ans. Renewable resources are those that can be replenished or regenerated naturally at a rate equal to or faster than the rate of consumption. Examples include solar energy, wind energy, and biomass. On the other hand, non-renewable resources are finite in nature and cannot be replenished within a human lifespan or at the same rate as they are consumed. Examples include fossil fuels like coal, oil, and natural gas.
2. Why are renewable resources considered more sustainable than non-renewable resources?
Ans. Renewable resources are considered more sustainable because they have the ability to replenish themselves naturally over time. Since they are not depleted or permanently exhausted, they can be used indefinitely without harming the environment. Non-renewable resources, on the other hand, are exhaustible and their extraction and consumption lead to environmental degradation and contribute to climate change.
3. How do renewable resources help in reducing greenhouse gas emissions?
Ans. Renewable resources, such as solar and wind energy, do not emit greenhouse gases during their operation. Unlike fossil fuels, which release carbon dioxide and other harmful gases when burned, renewable resources provide a clean and sustainable alternative. By utilizing renewable resources, we can significantly reduce greenhouse gas emissions and mitigate the impacts of climate change.
4. What are the advantages of using non-renewable resources?
Ans. Non-renewable resources have several advantages, including their high energy density, which means they can provide a significant amount of energy per unit of fuel. They are also readily available and have been the primary energy source for many years, making them a familiar and established part of our energy infrastructure. However, it is important to note that these advantages come with significant environmental and climate impacts.
5. Can non-renewable resources be converted into renewable resources?
Ans. Non-renewable resources cannot be directly converted into renewable resources. However, their use can be minimized and replaced with renewable alternatives. For example, instead of relying heavily on fossil fuels for energy production, we can shift towards renewable sources such as solar and wind power. Additionally, advancements in technology may allow for the development of more sustainable ways to extract and use non-renewable resources in the future.
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