Learn all about Humus, the layer of soil essential for healthy food production which is being gradually depleted by unsustainable farming practices. Graeme Sait a lifelong human and soil health educator explains how 467 billion tonnes of carbon has been released from the soil into the atmosphere, and that we urgently need to return that carbon to the soil, and start replenishing the humus in order to reverse the impact.
Meet Joel and Daniel Salatin, the father-son team at Polyface farm. Known for their unconventional farming ways, the Salatins have become leaders in community-supported, local, environmentally friendly agriculture.
The next chapter on America's food crisis from the people that brought you FOOD, INC: 1 in 4 kids don't know where their next meal is coming from. Hunger is a growing epidemic in the US, and we can fix it. Jeff Bridges, Tom Colicchio star.