lol no problem. well before you clear too many trees check ths baby ou . I so want to try it. But I live in rocky clay. My summers also are harsh making veggies difficult to grow. but I finally developed a killer formula and found out too late in the season lol. Next year will be different.
http://www.treehugger.com/green-architecture/build-underground-greenhouse-garden-year-round.html
Thanks for the greenhouse link. That thing is GREAT! I've really been wanting one, but our high winds out here demolish anything freestanding. That baby is low profile enough to make it through. Now to find someone I can bribe to come dig a big hole ...