I would like to promote these two videos:
https://www.helencaldicott.com “If You Love This Planet”
Filmmaker: Terre Nash (released 1982, running time 26 min) ISBN: 1559742208
This powerful documentary records a lecture given to American students in 1981 by Dr. Helen Caldicott, founding president of Physicians for Social Responsibility.
In the film, Dr. Caldicott outlines the effects of detonating a single twenty-megaton bomb, and traces the development of atomic weapons from the devastating bombs of the 1940s to the even more dangerous, apocalyptic weapons of today.
“You cannot get through a single day without having an impact.” 6 min video
Jane Goodalls’s short film “Mother Earth”: https://vimeo.com/214288898
Jean Stevens, Taos Environmental Film Festival