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Guidance to help organisations choose a monitoring approach for stack emissions to air that meets Environment Agency and MCERTS requirements (formerly part of M2).

• Updated: 13 December 2023

A summary of the main methods you should use to analyse ambient air monitoring data.

• Updated: 10 September 2024

• Updated: 29 April 2022

How to approach sampling ambient air and the sampling and analytical techniques to use.

• Updated: 10 September 2024

Work out the toxic equivalency factors of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) to calculate their concentration.

• Updated: 19 December 2022

A summary of the main methods you should use to monitor for particulate matter in ambient air.

• Updated: 10 September 2024

How to work out the dilution ratio of your drink, and what records you need to keep about the dilution ratio for the Soft Drinks Industry Levy.

• Updated: 3 April 2018

How to identify and classify waste that contains POPs.

• Updated: 1 April 2025

This guidance outlines how to create and implement a cloud strategy, and when to consider a single, hybrid or multi-cloud solution.

• Updated: 31 March 2020

A summary of the techniques and standards you should use to monitor ambient air.

• Updated: 10 September 2024