http://www.naturaledgeproject.net/Secretariat.aspx

Conceptual and stylised representation of a decoupling graph.Source: TNEP (2008)

"Such growth rates could be environmentally

sustainable if industrialized nations can continue the recent shifts

in the content of their growth towards less

material- and energy-intensive activities and

the improvement of their efficiency in using

materials and energy.”Our Common Future

"I was thrilled and impressed reading this manual that features the integrated approach towards resource productivity and, ultimately, sustainability both at small and large scale.” Ernst von Weizsäcker

“The authors, in producing this

introductory, technical, teaching material and

these important examples, have

provided a publication which can, and must, be

widely used in our university and technical

training institutions.”Barry J. Grear AO

"The exciting thing about Factor 5 is the

combination of boldness and realism. An 80 percent gain in

resource productivity is precisely what is

needed to get civilization back onto an

economic path that is environmentally

sustainable.”Lester R. Brown

“Factor 5 provides compelling arguments and examples that sustainable business is achievable and profitable on a large scale and that companies play a key role in creating sustainable development.”Stefan Schaltegger

"I commend the team from The Natural Edge

Project and their partners for

undertaking to develop a response to 'Our

Common Future' to mark its 20th anniversary."

Gro Brundtland

“The Natural Edge Project is to be commended for tackling this vitally important issue and highlighting where in the world already communities, regions and nations are creating solutions to this great challenge of our time.” R.K. Pachauri