How can you as an individual contribute or make a difference to the management of coal and petroleum?

(N/A) Coal and petroleum are non-renewable fossil fuels. As an individual,we can contribute to their conservation through the following ways:
$(i)$ Use public transport like buses or practice carpooling to reduce the consumption of petroleum.
$(ii)$ Avoid using coal as a domestic fuel in stoves or angithis.
$(iii)$ Shift towards alternative and renewable sources of energy,such as solar energy,wind energy,and hydroelectric energy,to reduce our dependency on fossil fuels.