We are a membership organisation representing the full spectrum of environmental disciplines – from fields as diverse as air quality, land condition, marine science and education – wherever you find environmental work underpinned by science.
Latest from the IES
The theme for our 2025 photo competition is "Dark"
The IES has responded to a consultation on guidance for wind turbine noise
Entries are now open for the Ian McCrae Award essay competition
Featured events
Online
Tuesday, 9 September 2025 - 12:30pm
Two speakers from MidLE will outline this tool designed to break down silos and promote knowledge sharing
Online, Teams
Tuesday, 9 September 2025 - 1:00pm
A free webinar open to all, presented by Colin O'Connor, Cundall
NEC Birmingham, Pendigo Way, Birmingham, B40 1NT
Wednesday, 17 September 2025 - 9:30am
The UK’s largest environmental event, uniting 15,000+ attendees, 600+ exhibitors, and 400+ expert speakers
Online, Zoom
Wednesday, 17 September 2025 - 12:30pm
Webinar exploring a case study of a river restoration project in South Africa.
Latest publications
Exploring how, and why, specific indicators are chosen to communicate environmental tipping points, baselines and benchmarks – alongside examining the underpinning politics, philosophies and science
This workshop discussion briefing sets out five opinion pieces discussing the current political context around sustainability and regression