The Sustainable Society Foundation, SSF, is a non-profit organization, established in 2006 with the objective of stimulating and assisting societies in their development towards sustainability. The SSF is based in The Netherlands and operates globally. The SSF has developed the Sustainable Society Index, SSI, which shows at a glance the level of sustainability of 151 countries. Choose below your own country.

Spiderweb all countries
Choose your country:

The world at a glance

4 graphs clearly show the actual level of wellbeing and sustainability of the world at large as well as developments over time.
> Read more

Interactive maps

Interactive maps SSISSI – shows at a glance how sustainable each of 151 countries is.
> Take a look

SSI-2014: The Update

Logo EU> The full report
> The summary

Sustainable City Index - SCI-2015

Kaart GDI-2014A new version of the sustainable city index has been published for all 393 municipalities in The Netherlands.
> Read summary

Sustainability tour

Sustainability tourHave you ever travelled on a sustainability tour, showing you the highlights of development towards sustainability? You're welcome on our tour.

The earth offers enough for everyone's need
not for everyone's greed
Mahatma Gandhi