Low-sulphur diesel subject only to the energy tax will be dyed another color.

We have only recently pushed through the legislation demanding low-sulphur fuels by 2005.

Low-sulphur diesel oil is on the way; see later.

Improved refining technology and the use of more low-sulphur oil have helped cut emissions.

The easy bit is to achieve this, using low-sulphur crude or blending.

So any car can take low-sulphur fuel and it has a positive effect, especially with older types of diesel engines.

Unit 2 typically burns a low-sulphur coal from West Virginia.

About 40 percent of Nigeria's prized low-sulphur crude is bought by American companies.

Low-sulphur fuel is of course more expensive.

A politically-controversial alternative would involve importing low-sulphur coal from overseas.

Contrary to the normal rules of economics, the more low-sulphur fuel is required, the more expensive it gets.

The re-evaluation in 2005 will also involve discussion on how sulphur-free or low-sulphur fuels for mobile machinery can be brought onto the market.

We are bringing onto the market cleaner, low-sulphur fuels, which are just what we need for a more progressive approach to vehicle technology.

This is the process of blasting away mountaintop rock to reach low-sulphur coal veins with mammoth bulldozers and drag lines.

The site usually burns two thirds Welsh coal with the remainder being either foreign low-sulphur coal or biomass.

Using low-sulphur coal is therefore only a short-term economic palliative and will not reduce UK sulphur pollution to below critical levels.

However, domestic supplies of low-sulphur oil were inadequate to meet the potential demand and the oil embargo of 1973 dramatically highlighted this problem.

To ask the Secretary of State for the Environment what steps he proposes to take to encourage the use of low-sulphur diesel fuel.

That is therefore the line that I believe the EU should take on this issue - namely, encouraging the use of low-sulphur heavy fuel oil.

Its products are mainly low-sulphur coal which is suitable for large-scale power plant and for use in pulverized coal injection.

If you already use low-sulphur diesel or biodiesel and/or Euro 2, 3 or 4 engines, you will still need to make some modifications.

National Power subsequently indicated that low-sulphur technology would be installed at Didcot, Tilbury and Ironbridge.

In the early 1980s, light-grade, low-sulphur oil was discovered near Deir ez-Zor in eastern Syria.

He recommended the levying of a pollution tax on emissions of sulphur dioxide from industrial plants and developing low-sulphur coal and other clean energy resources.

New engines with lean-burn or common-rail technology need low-sulphur fuels as a technology enabler to allow advanced catalytic converters to function.