Join our online audience for the launch of our new report on reconnecting environmental targets with credible outcomes
The new awards from the IAQM will celebrate excellence in the air quality sector
New comprehensive online IES training to gain insights into how policy works and how to engage
The IES speed-support-rigour approach to Chartership means we are the best place to achieve your Chartership in the environment profession
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.
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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The Institution of Environmental Sciences (IES) is a charitable organisation; a global professional membership body for environmental scientists.