Water Treatment

(asked on 9th November 2021) - View Source

Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, what estimate his Department has made of the amount of mined coal required annually for water filtration purposes.


Answered by
Rebecca Pow Portrait
Rebecca Pow
Parliamentary Under-Secretary (Department for Environment, Food and Rural Affairs)
This question was answered on 16th November 2021

Coal-derived substances are used in water quality treatment processes and in other filtration devices. My department has not made an estimate of the amount of mined coal required annually for this purpose.

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