Mission (gray bloc)

Valuing Nature
Samuel Vionnet
Sustainability Expert and Founder
+41 (0)76 372 90 27

I support organisations to integrate the value of nature into decision making, by providing innovative methodologies, data and expertise.

Jobs at all costs

The private sector is exploring new ways to measure its societal impact, moving beyond traditional economic indicators. We developed an innovative model based on social determinant of health studies....

Achieving net positive impact using the SDGs

If not already done, you will have to use SDGs for defining your net positive impact. But how to measure it? I discuss four steps to support you in this difficult task: your theory of change, your...

Honey is worth more than you think

The Association mellifera is developing a high impact social project around honey bees. Valuing Nature sponsored the creation of one bee colony and calculated the societal value created by the...

Solving half the world’s problems

This article explores the role of Natural Capital within the SDGs and addresses in particular the connexions that exist between SDGs targets. It provide as well some statistics on the maturity of a...

The Sustainable Development Goals and the Mont Blanc

An innovative analysis of the SDG’s targets is unlocking barriers and triggering efficient actions to reach these goals by 2030. By understanding that these targets are inter-connected and that...

The wider benefit of water recycling in a water scarce region

ENGIE, a global energy company, used a water valuation approach to assess the benefits of a water recycling project with the help of Valuing Nature. It showed that the overall benefit generated per...

Water scarcity is not a problem… Undervalued water is

This article summarizes the outcome of a session held at the World Water Week 2015, managed by Valuing Nature, which explored the benefits and limitations of the use of water valuation metrics and...

And now what? The future of Natural Capital Accounting

This article presents the results of a survey, of executives working for private companies and consultancies, on the trends and future challenges of the Natural Capital Accounting approach.

Valuing Water – The Basics

The basic concepts of water valuation as an ecosystem service are presented in this article. Water valuation can fulfil the need for a Natural Capital Accounting method for the private sector. This...

Why is Investment in Watershed Services the future of conservation?

Successful conservation projects have mostly targeted low opportunity cost areas in remote locations until now. Conservation has now entered a new phase by competing with humans needs. Investment in...

The Opportunity Cost of Biodiversity Loss in the Swiss Plateau

Measures to maintain the biodiversity on the Swiss plateau would generate 136 millions CHF of benefit for the society. It is urgent that we realize that the sharp decline in biodiversity in...

Global Land Use Dataset

Data is critical to assess the reliance of companies on natural capital. A new model is available to fill this data gap with a global coverage of land use related externalities.

The Value of Rain

A study showed how to link water footprint and ecosystem services valuation to identify the value of rain and freshwater in Santa Cruz (Bolivia) region. This study was done in partnership with Forest...

Natural Capital Accounting - An Introduction

Recognizing the benefits we obtain from nature is key to ensuring long term profit while creating shared value. This article presents shorty the interest for the methodology, illustrated by a case...

Show more


Valuing Nature
Samuel Vionnet
Lausanne - Switzerland
+41 (0)76 372 90 27

Valuing Nature is member of