Friday, January 29, 2016

seed, soil, sun

'Soil is another ingredient needed to make food. This tiny layer of our Earth is made up of silt, sand, and clay, along with minerals, dead leaves, twigs, and a zillion tiny organisms. Each handful of soil contains more living things than all the human beings on earth.'

from the book
Seed Soil Sun: Earth's Recipe for Food
by Chris Peterson
Photographs by David R. Lundquist

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