Tag: bio-fuels

  • Bio-fuels and the future world

    Bio-fuels and the future world

    We all have heard about bio-fuels but what exactly are they? Bio-fuels are fuels utilized in their liquid form which are derived from materials such as waste plant and animal matter. Nowadays, the popularity of bio-fuels is increasing tremendously. The reason which can be attributed to this significant increase in popularity is the rise in…