Question

Think and answer.
In some states it is compulsory for new buildings to install solar heaters
on rooftops. Why is it so?​

Answer 1

TO SAVE ELECTRICITY

Explanation:

WHEN USE SOLAR HEATER IN BUILDING WE CAN SAVE ELECTRICITY AND USE OUR THAT ENERGY WHICH CAN'T BE ENDED LIKE SUN AND DOESN'T USE THAT ENERGY WHICH WILL BE EXHAUSTED IN A CERTAIN TIME

Answer 2

The following are the reasons why in some states it is compulsory for new buildings to install solar heaters on rooftops:

1. To lessen reliance on non-renewable energy sources: Reliance on non-renewable sources like carbon- based fossil fuels for generation of energy has risen dramatically over the years. Solar heaters provide a solution to produce clean energy without actually relying on these non-renewable sources. Thus, new construction can lessen its reliance on non-renewable energy sources like coal, oil, and natural gas by using solar energy to heat water.

2. To reduce greenhouse gas emissions: Another major reason for switching to solar heaters for production of energy is that it reduces emissions of greenhouse gases a lot. The conventional method of generating energy by burning fossil fuels not only deplete these resources but also increase emissions of greenhouse gases. Thus, solar heater helps in reduction of such gases.

3. To encourage sustainability: Solar heater or systems not only produce clean source of energy but also promotes sustainability as the energy is being produced by relying on renewable energy which will not deplete and offer a sustainable source.

4. To promote energy conservation: Solar heaters enhance energy conservation and lessen the carbon footprint of new structures by minimising the requirement for electricity from non-renewable sources.

5. Reduced reliance on more expensive non-renewable energy sources: It is thanks to solar heating systems that long-term cost reductions can be achieved.

In order to encourage energy conservation, decrease greenhouse gas emissions, and promote sustainability, installing solar heaters on new buildings is now required in several jurisdictions.

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