As we improve our standards of living with technology at our fingertips, so do we demand a better lifestyle when it pertains to the source of electricity, heat and our cherished automobiles: energy. Energy is derived from various sources: coal, petroleum, natural gas and unconventional sources like shale and rock formations. Without energy, all our habits like going to the gym, indulgences like social media, and necessities like heated water would be a stretch to attain- some nearly impossible!
Global energy consumption is predicted to increase 40% by 2040 with growing electricity demands in developing countries. The burning of energy sources like petroleum and coal account for harmful CO2 emissions which add to create a hole in the ozone layer, exposing us to breathing harmful chemicals that can negatively affect your health- breathing disorders, lung cancer, etc. Fortunately, scientists have drilled into the energy efficient sources of natural gas, which emits 60% less CO2 emissions than coal when used for electricity generation.
Do you wonder how energy is consumed in today’s world? From harvesting food, heating commercial residences, to making jeans, and reading this webpage on your screen, electricity is used in every aspect of our lives. As more and more industries require people knowledgeable in basic electricity, electrical courses will continue to strive to provide a practical, real world electrical education.
By tapping into more energy efficient sources, as well as sustainable energy inventions, we are moving towards a more progressive world where all countries will have access to electricity within the next 40 years. Here’s a statistical break down on how, why, and where our energy consumption takes place!