Consuming less energy has become some sort of a sporting activity across the globe. Countries and individuals are competing, who will manage to save more. It is especially actual in the times of fuel crisis with more and more people entering so called fuel poverty.
But it is not just about saving money. We all have been too reckless about using nature’s resources. We have to consider several factors here. We cannot take from nature without a limit. Unfortunately, the natural resources are not bottomless – the oil and coal will come to an end some time in the future.