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Information on ammonia (also known as hydrogen nitride), for use in responding to chemical incidents.
A summary of the techniques and standards you should use to monitor ambient air.
Regulations to reduce the risk posed by the production, importation and storage of ammonium nitrate.
A summary of the main methods you should use to monitor for particulate matter in ambient air.
What you must do to carry out a risk assessment if you're a farmer applying for a bespoke permit for intensive farming.
This Code of Good Agricultural Practice (COGAP) provides best practice guidance for reducing ammonia emissions from farms in England.
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