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A fox on a hay bale
The Burntwood Lecture

Dr Gemma Harper OBE, explores the theme of 'What Kind of Creature Loves Nature?'

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A group of walkers going up a fell
Collaborative working toolkit

A practical toolkit to help environmental researchers, policymakers, and practitioners collaborate more effectively across disciplines

Expore the toolkit
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The Victorian and Beaux arts style City Chambers of Glasgow
Influencing Environmental Policy

New online IES training to give techniques and knowledge to become an impactful policy influencer

Learn moreOther training
03 03

We start with science

The Institution of Environmental Sciences is the professional body for environmental scientists and professionals. We support and unite a dynamic network of members who work to accelerate the transition to a sustainable future.

Today, there is an environmental dimension to every debate – and our thousands of members are embedded in every scientific field at the heart of global, evidence-based solutions.
 

Join today More about who we are

Specialisms as diverse as the environment

Environmental challenges don't fit into neat little boxes, and neither do our members.

Our dynamic, global network of professionals know how to get things done. The IES exists to make sure they get things done together for the biggest possible impact.

If science is at the heart of your environmental career, then there is a field in the IES in which you can thrive. 

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News and Events

Dead grass in Greenwich Park, London, during the 2022 heatwave and drought
Panel Discussion
18 Nov 2026 12:00 pm to 01:30 pm Europe/London

Climate adaptation in focus: Supporting a resilient society

A bench overlooking St Bees beach on the Cumbrian coast, near the proposed coal mine site at Whiteha
Panel Discussion
16 Nov 2026 12:45 pm to 01:45 pm Europe/London

Climate adaptation in focus: Future-proofing our waters and coasts

Fire burning on a moorland in Wales
Panel Discussion
20 Nov 2026 12:00 pm to 01:30 pm Europe/London

Climate adaptation in focus: Managing risks on contaminated land sites

Webinar
08 Dec 2026 12:00 pm to 01:00 pm Europe/London

How the historic environment can be included in BNG, and why it matters

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Community Meeting
02 Dec 2026 12:00 pm to 01:30 pm Europe/London

Land Condition Community Meeting 2026

A new build estate mid-construction
Community Meeting
25 Nov 2026 11:00 am to 12:00 pm Europe/London

EIA Community Meeting 2026

Many kites in the air at the Washington State International Kite Festival at Long Beach
Community Latest
26/10/2026 - 16:06

Congratulations to this year's IAQM award winners!

Community Meeting
03 Dec 2026 09:30 am to 12:00 pm Europe/London

When the worst happens: A practical exercise in managing land contamination incidents

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Reports, analysis and insights

Valley between two tall peaks in the highlands
Analysis
29/10/2026 - 15:21

Between the peaks: closing the environmental delivery gap

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Analysis
26/10/2026 - 12:09

Shadowing at the IES: reflections from a student member

Member Report
26/10/2026 - 07:43

EPIC & NCLOG Code of Conduct

Format: 30/10/2026
Format: 30/10/2026
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The Institution of Environmental Sciences (IES) is a charitable organisation; a global professional membership body for environmental scientists.

Registered Charity #277611 | A company limited by guarantee | Registered in England #01053508

Contact Us

Institution of Environmental Sciences
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info@the-ies.org
+44 (0)20 3862 7484

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