The Chartered Institute of Ecology and Environmental Management is the leading professional membership body representing and supporting ecologists and environmental managers in the UK, Ireland and abroad.

About CIEEM

Planning & Infrastructure Act

All the latest on the Planning and Infrastructure Act as well as CIEEM's activities.

Find out more

Latest Updates

IPBES-12: a scientific reality check for the global economy – and a blueprint for business action on nature

10th February 2026
IPBES-12 delivered a clear message from science to society: restoring nature is not a brake on prosperity, but a precondition for it. The global economy has grown to extraordinary scale, but at the expense of the natural systems that sustain it. The Business and Biodiversity Assessment Summary Report removes any remaining excuse for inaction. The question now is not whether we understand the problem, but whether governments, businesses and financial institutions will act at the scale and speed that the science demands.

BNG and more

All the latest on Biodiversity Net Gain in England and the other approaches to biodiversity enhancement across the devolved nations and Ireland.

Find out more

Training & Events

Featured Event

CIEEM 2026 Spring Conference: Championing nature-positive development

  • Date 11 March
  • Location Birmingham

Join CIEEM

Become part of the leading professional body representing ecologists and environmental managers in the UK, Ireland and abroad

Find out more