Hearst Metrotone News
Movable Schools For Negro Farmers offer training in hygiene, nursing, and agriculture for African-American families in the 1920s
Movable Schools For Negro Farmers offer training in hygiene, nursing, and agriculture for African-American families in the 1920s
Institute for Advanced Sustainability Studies
Vimeo: Let"s Talk About Soil English
This animated film tells the reality of soil resources around the world, covering the issues of degradation, urbanization, land grabbing and overexploitation; the film offers options to make the way we manage our soils more sustainable.