With the global demand for calories expected to grow by almost 50% over the next 40 years, the question on many minds is how to produce enough food to feed the world population. Though crop yields in the United States have grown in the last decade, they must continue to grow — and some farms are starting to use precision agriculture to do just that.
Last spring, the city of Seattle announced plans for the nation’s first food forest, and people around the country immediately took notice. News of the 7-acre public park to be converted into a free, open, public food forest spread through blogs and other news publications and before long others decided to embrace the idea for their own community.
The toxic mold aspergillus has contaminated some 50% of the 2012 corn harvest. That is not good news for a year that already saw decreased crop harvest as a result of ongoing drought.