CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY
Alternative fuels. Conceptual image of a tyre with the names and chemical formulae of possible fuels that could be used as an alternative to petrol or diesel. The alternative fuels are clean, renewable sources of energy that have less impact on the environment than fossil fuels.
Model release not required. Property release not required.