Value chain study of market gardening in eastern Chad
Introduction From February to April 2018, we conducted two studies of food value chains, in very different contexts and for different purposes: A study on market gardening in eastern Chad for Care International A study of the organic soybean value chain in Togo for...TEEB proposes an evaluation of agriculture and food chains
Pierre Johnson participated to TEEB (The Economics of Ecosystems and Biodiversity) writers workshop on AgriFood, that took place in UNEP’s offices in Paris on May 2016, and to the preparation of a chapter of the Scientific and Economic Foundations Report, which...Biodiversity: a common challenge
Biodiversity is the diversity and variety of life. A permanent source of creativity, many of us see it as a distant topic from our economic and social activities. However, most of these activities, and our common welfare depend at one level or another on the...Artemisia: a plant, women and men against malaria
La Maison de l’Artemisia is non-governmental organization (NGO), a non-profit under French law, which has been supporting for several years the players of the production, marketing and use of medicinal plants of the Artemisia genus in Africa, because of their...Pierre W. Johnson
International consultant, study and sustainable development of natural products value chains. Specialist of markets of origin, quality and high value products. Expert on Access and Benefit Sharing.
Keynote speaker on transition to an ecological economy & society.
Member of the
International Value Links Association.
Associate expert to Tero.
