There is a pressing need to use renewable energy resources. Justify the statement.

The statement can be justified by the following arguments:

(a) Increased consumption of energy resources has increased our dependence on fossil fuels.

(b) Due to shortages, there are uncertainties about energy supplies in future

(c) Non-renewable resources pose a great threat in the form of pollution and other environmental issues.

(d) Use of non-renewable energy sources has serious consequences on the growth of the national economy as they are getting expensive day by day.