The Chartered Institute of Ecology and Environmental Management promotes the highest standards of practice for the benefit of nature and society


Latest Updates

Biodiversity Net Gain Metric 4.0 Published

28th March 2023
The UK Government has today published version 4.0 of the Biodiversity Net Gain Metric. This is anticipated to be the version that becomes statutory. An updated Small Sites Metric has also been published.

Training & Events

Featured Event

CIEEM 2023 Irish Conference: Aiming for a Nature Positive Ireland

  • Date 25 April
  • Location Athlone, Ireland

UN Nature & Climate COPs

Please visit our dedicated information webpage for more information.

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