1. Coal is in the underground and we have to dig it out. Water is always there and circulating. Wind and Solar are things that have and will exist for a long time. We can use them and cycle them
Electricity is the essential need for everyday life.
Electricity problems are caused due to failures and errors in the electricity network, these might include man power error at the source, circuit failure, wires burn out etc. apart from these certain natural calamities also can harm the power supply, which include storms which harm the wires transmitting the electricity, heavy rain which causes damage to the electricity poles .
Solar flares and grid failures also lead to electricity failures.
