HOW DO THEY MAKE IT: Petrol

Petroleum is one of the most used non-renewable sources of energy in the whole world. Around the world, a massive number of cars guzzle their way through more than 7 billion litres of petrol or gas. However, if you thought that petroleum is obtained in usable state, think again. Creating this inflammable liquid requires a potent mix of engineering brilliance, chemical wizardry, and a lot of manual effort. So without further ado, lets check out how petrol is made.

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