PW 2 2e (RW) Unit2: Supporting the Main Idea & Giving Details

For example, they produce 50 times more light than kerosene lamps.

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They use solar energy, which is a renewable source of power.

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The smoke from kerosene lamps can cause lung damage, but solar-powered lanterns don't use any dangerous chemicals.

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First of all, solar-powered lanterns are more efficient than kerosene lamps.

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Finally, solar lanterns are better for our health.

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Another benefit of solar-powered lanterns is that they are good for the environment.

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