Question

what would happened if wind and solar energy where used instead of burning coal

Answer 1

Answer:

If wind and solar energy were used instead of burning coal then we wouldn't have been facing the gigantic problem of global warming.

We would be living in a pollution free environment.

Answer 2

Answer:

Well there are more number of Advantages as well as disadvantages .

Explanation:

ADVANTAGES  ( WIND )

• Wind creates jobs. ...
• It's a clean fuel source. ...
• Wind is a domestic source of energy. ...
• It's sustainable. ...

• renewable resource  ( UNLIMITED ) ...

DISADVANTAGES  ( WIND )

• The wind is inconsistent. ...
• Wind turbines involve high upfront capital investment. ...
• Wind turbines have a visual impact. ...
• May reduce the local bird population. ...
• Wind turbines are prone to noise disturbances. ...
• Installation can take up a significant portion of land. ...
• Wind turbines can be a safety hazard.

ADVANTAGES  ( SOLAR )

• Renewable Energy Source. Among all the benefits of solar panels, the most important thing is that solar energy is a truly renewable energy source. ...
• Reduces Electricity Bills. ...
• Diverse Applications. ...
• Low Maintenance Costs. ...
• Technology Development.

DISADVANTAGES  ( SOLAR )

• Cost. The initial cost of purchasing a solar system is fairly high. ...
• Weather-Dependent. Although solar energy can still be collected during cloudy and rainy days, the efficiency of the solar system drops. ...
• Solar Energy Storage Is Expensive. ...
• Uses a Lot of Space. ...
• Associated with Pollution.