Is the USDA 'Certified Organic' label on a descent to irrelevance?
A wonderful article from Eliot Coleman for SlowMoney.org about the fight to remove hydroponics from the certified organic label. Is the...
Soil 101 - United Nations Intro to Soil
What's so special about soil? The Food and Agriculture Organization of the United Nations gives a great introduction here.
The Link Between Soil Health and Human Health
Soil microbiologist, Walter Jehne, presenting for Urban Agriculture Australia in September 2013, talks about the fundamental link between...
