Fossil fuel, such as coal, oil and natural gas, is extensively used in many countries which cause harms to the environment. The use of alternative sources of energy, including wind and solar power, however, is being encouraged in many countries. Is this a positive or negative development?

Energy

is very important to our daily lives and without

power

half of our economy will suffer. Many countries nowadays are not healthy and populated.

However

, In some other ,nation they tend to continue using traditional gas. In

this

essay I will discuss the advantages and disadvantages and why they have positive and negative impacts on our society. The First reason why it is positive is an alternative source of

energy

is very safe and can repair the already damaged ozone layer, because it is not harmful to our environment, For ,example solar

power

used only sunlight to give

energy

to our home and is very healthy to our environment. Another example, Is wind

power

, because it used only turbines to give

power

to our community, and it can give us clean

energy

I suggest that government agencies should encourage some other countries to try and use an alternative source of

energy

to make our lives easier and healthy living.

Furthermore

, natural

power

is a bit dangerous and can harm the environment and can cause big impact and damage to the ecosystem, for ,example the smoke from the car we used every day can destroy the ozone layer and

also

can harm our people in the society. In conclusion, using an alternative source of

power

can prevent our ageing universe to become steady and relax and can prevent damage to our ozone layer, and in ,addition it can give the people in our society to experience fresh air to breathe.