Five times, Earth has faced apocalyptic events that swept nearly all life from the face of the planet. What did these prehistoric creatures look like? What catastrophes caused their disappearance? And how did our distant ancestors survive and give rise to the world we know today?
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.
Permaculture Soils takes an in-depth look at the world of permaculture and its impact on sustainable agriculture. The film showcases the importance of healthy soils and explores various techniques and practices used in permaculture gardening and farming. It delves into the science of microbiology and soil science, highlighting the crucial role they play in creating and maintaining a thriving ecosystem. Join us on this journey to discover the secrets of permaculture soils and how they contribute to a more sustainable future.
Explains that different kinds of soil are mixtures of sand, clay, and humus; tells how the weathering of rocks helps make soil; includes simple experiments to show the kind of soil in which different plants grow well.
An exploration of a new paradigm of health, science, and medicine, based on the interconnections between us and nature.
It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. When a refugee scientist meets two quirky professors, they must confront their own catastrophes - and make a garden grow. Short film now streaming on Waterbear.com.
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