Question

Sulphur dioxide levels in the atmosphere can be reduced by using :

• A. Catalytic converters in industry.
• B. Static electricity to attract it in Factory chimneys.
• C. More efficient car-engines.
• D. Low-sulphur fuels.

Answer 1

The correct option is D Low-sulphur fuels.

To reduce sulphur dioxide in atmosphere, we have to reduce its production and for that we have to use low sulphur containing fuels.