A new kind of engineering
for a more sustainable
future.
The IEES was founded in 1993, with the idea to bring
together experts and conduct Ecological Engineering
activities within an international society.
A new kind of engineering for a more sustainable future.
The IEES was founded in 1993, with the idea to bring together experts and conduct Ecological Engineering activities within an international society.
An international network of Ecological Engineering enthusiasts
The IEES was founded in 1993, with the idea to bring together experts and conduct Ecological Engineering activities within an international society. Ultimaltely, we want to promote Ecological Engineering as the most important way of construction in the 21st century.
1993
Founding year
10
Symposia organized
5
Continents
400+
Members
Become part of the change
Join our cause and become an IEES member
Become part of our worldwide network of ecological engineering enthusiasts and take part in regular conferences, become a co-editor and submit your own lighthouse projects
Latest articles

The International Ecological Engineering Society announces election results for the 2023-2025 Board
The International Ecological Engineering Society (IEES) is pleased to announce the election results for the 2023-2025 Board. Thanks to all who cast their votes. Congratulations to the following three individuals, including one re-elected Board Member and two new Board Members. Asst. Prof. Dr Alexandros Stefanakis, President (new) Asst. Prof. Dr David Finger, Vice-President (new) Mr Raffael Känzig, Treasurer (re-elected) The new Board will begin its term in May 2023. The new Board...
Sustain ability!!!
We should look with awe at the immense ability of Earth's biosphere to sustain itself. In the millions of years of life on Earth, this ability always persisted. This is why life...
Ecology and Engineering – a perfect match?
If ecology and engineering would meet at an evening speed-dating event, they might not immediately fall in love with each other. On a quick glance, they seem to be too different....
Why should engineers care about ecology?
Engineering as a field of practice has deep roots in human history. It dates back at least to the ancient Greeks, and might be much older. In ancient civilizations, the...
Why should ecologists care for engineering?
Simply spoken: because engineering is the most influential human practice on Earth. "It is no longer possible to understand, predict, or successfully manage ecological pattern,...

Sustain ability!!!
We should look with awe at the immense ability of Earth's biosphere to sustain itself. In the millions of years of life on Earth, this ability always persisted. This is why life (and therefore humanity) is still around today. The biosphere has been resilient enough to weather several mass...

Ecology and Engineering – a perfect match?
If ecology and engineering would meet at an evening speed-dating event, they might not immediately fall in love with each other. On a quick glance, they seem to be too different. However, later at night, when lying in bed back at home and trying to catch some sleep, chances are that both would...

Why should engineers care about ecology?
Engineering as a field of practice has deep roots in human history. It dates back at least to the ancient Greeks, and might be much older. In ancient civilizations, the predecessors of engineers were probably craftsmen and artists. I believe that this eternal urge to do things better has always...

Why should ecologists care for engineering?
Simply spoken: because engineering is the most influential human practice on Earth. "It is no longer possible to understand, predict, or successfully manage ecological pattern, process, or change without understanding why and how humans reshape these over the long term", Erle C. Ellis, a...

Restart IEES: Update on the process
To all interested in ecological engineering Dear friends of IEES, It's great to see that some progress has been made in the past months. Here's a brief update: IEES now has an active board that meets about every 2 months to reflect and steer the process the renewal of the collaboration with a...