Devine qui vient dîner ce soir (film)
Guess who’s coming to dinner, film américain (USA) de 1967 (Devine qui vient dîner), avec le regretté Sydney Poitier, est un chef d’œuvre absolu. À voir et à revoir. C’est un film avec la structure d’une rigoureuse et parfaite d’une pièce de théâtre...
In French Guyana, the emergence of sustainable French cocoa and chocolate
Will we have French chocolate for Christmas in the next few years? Perhaps, thanks to a new movement of cocoa production and processing in French Guyana. In 2020 and 2021, Pierre Johnson coordinated a study for the development of a “sustainable cocoa and...
From plague to COVID-19: human health and ecosystems
Human health and ecosystems: a relationship of interdependency The current pandemic reminds us that human and ecosystems healths are closely linked. For decades, scientists, especially in the medical field, thought that it would one day be possible to control all...
Artemisia annua, a plant between medicine and politics
Published by Alternatives Économiques. Against the coronavirus, can African countries promote a herbal remedy derived from traditional medicine? A controversy on this issue reveals the opposition between two models of health. On April 20, when the epidemic due to...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.
