Seems like everything these days is High Definition. Even urban farming. DRR (Dan Rather Reports) on HDnet ran a hard-edged hour-long show Up On The Farm -- a hard-edged pun on rooftop agriculture.
Officials of Gotham Greens adroitly fielded Dan Jr.'s hard-edged questions:
We have the technology. It's there. What's also great is it's economically viable as a form of farming-- which is really important, 'cause typically you think of well, is it? That's one of my core questions. Can it be made economically viable?
* photo cc-by gsfc flickr
