Zena Isabel Daysh was a New Zealander who was influential in the human ecology movement and the founder of the Commonwealth Human Ecology Council in 1969.
Daysh trained as a physiotherapist. During World War II she was well known in London society for her massage and exercise therapy. At the same time she became interested in the human and social needs of people working in wartime factories and developed a philosophy of the interdependence of people with each other and with nature. While she believed in people taking responsibility for their own health and in preventive medicine, she believed that communities and governments should work together to achieve healthy societies in a stable environment. After the war she returned to New Zealand until the late 1950s when she convened the Commonwealth Committee on Preventive Medicine in London. With a number of other health professionals she penned a letter to The Times calling for the formation of a Commonwealth Council of Nutrition to improve standards of health and nutrition in Commonwealth countries. In 1964 she proposed to the government of Malta that they use human ecology as the framework for development planning. Her work during the 1960s culminated in her founding the Commonwealth Human Ecology Council in 1969 and organising the First Commonwealth Conference on Development and Human Ecology in 1970. Daysh supported many community projects which were examples of human ecology and sustainability: community-based reafforestation in India, urban market gardens for women in Sierra Leone, reconstruction after a tsunami in Sri Lanka, and micro-banks to support women's businesses in Africa to name a few. Zena Daysh died in London on 23 March 2011.
Gorinsky, C., Shirley, D., Daysh, Z., & Commonwealth Human Ecology Council.. Human ecology, environmental management education and training for development: Report of the Asian Seminar, Jaipur, India 8–12 May 1991. London: Commonwealth Human Ecology Council. OCLC
Griffith, A., Daysh, Z., Shirley, D., & Commonwealth Human Ecology Council.. The commonwealth and environmental management : a synthesis : Report of the Vancouver seminar 29–31 July 1991. London: Commonwealth Human Ecology Council. OCLC
Daysh, Zena. Human ecology and health in a global system. In Boleyn, T., & Honari, M..