Imagine yourself as a student of science and state two fuels other than petrol and diesel which are eco friendly. PLZ tell
Answers
Answer:
An alternative fuel vehicle is a motor vehicle that runs on alternative fuel, an energy other than traditional petroleum fuels (petrol or Diesel fuel); and also refers to any technology of powering an engine that does not involve solely petroleum (e.g. electric car, hybrid electric vehicles, solar powered). Because of a combination of factors, such as environmental concerns, high oil prices and the potential for peak oil, development of cleaner alternative fuels and advanced power systems for vehicles has become a high priority for many governments and vehicle manufacturers around the world.
The Toyota Prius is the world's top selling hybrid electric vehicle, with global sales of almost 4 million units through January 2017.[1]
A Brazilian filling station with four alternative fuels for sale: biodiesel (B3), gasohol (E25), neat ethanol (E100), and compressed natural gas (CNG).
The Chevrolet Volt family is the world's top selling plug-in hybrid, with global sales of about 134,500 units as of December 2016.[2]
Hybrid electric vehicles such as the Toyota Prius are not actually alternative fuel vehicles, but through advanced technologies in the electric battery and motor/generator, they make a more efficient use of petroleum fuel.[3] Other research and development efforts in alternative forms of power focus on developing all-electric and fuel cell vehicles, and even the stored energy of compressed air.
An environmental analysis extends beyond just the operating efficiency and emissions. A life-cycle assessment of a vehicle involves production and post-use considerations. A cradle-to-cradle design is more important than a focus on a single factor such as the type of fuel.
Answer:
Biofuels used for transportation include bioethanol, biodiesel, biomethanol, and pyrolysis oils.
Hope it helps you.