Food & agriculture – May 7

Questioning the compost supply chain
100-mile diet: ‘Food mile’ foibles.
As the climate warms, gentler plants move in
Please Lord, not the bees
Astyk: No more scrod
Could the mysterious agricultural techniques of an ancient Amazonian civilization make New Zealand farming more competitive?

Birth of a new wedge: agrichar (terra preta)

The first meeting of the International Agrichar Initiative convened about 100 scientists, policymakers, farmers and investors with the goal of birthing an entire new industry to produce a biofuel that goes beyond carbon neutral and is actually carbon negative. The industry could provide a “wedge” of carbon reduction amounting to a minimum of ten percent of world emissions and possibly much more.