Truffle Cultivation is Green Agriculture

By Mary Vincent - Follow on Twitter @MaryVincent
Per Robert Chang, Managing Director American Truffle Company, on average 1 acre of truffle orchard can offset carbon of 10 households of 4. Low input of fertilizers and pesticides are also important.
Here is an article on last week's Napa Truffle Festival along with a description of the Science of Truffle Cultivation.