1.   Brophy said investigators are looking into whether the man was using the fuel to keep warm.

2.   Lighter fuel can be used to remove more stubborn stains.

3.   Mr Livingstone has offered exemptions for business deliveries and if vehicles use green fuels.

4.   People need to learn how to use fuel more efficiently.

5.   Problems caused by using fuel with a too low Octane rating.

6.   Real fires Always use smokeless fuel.

7.   The number of homes using solid fuel for heating has Decreased.

8.   They also use more fuel, therefore contributing more pollution, and use more of an increasingly scarce resource than diesels.