Feb 11, 2017
Ralph talks to Dickson Despommier about “vertical farming,” how to raise farm crops in tall inner-city buildings. And hemp lobbyist, Eric Steenstra, tells us about his ongoing efforts to convince Congress to make hemp farming legal.
Feb 11, 2017
Ralph talks to Dickson Despommier about “vertical farming,” how to raise farm crops in tall inner-city buildings. And hemp lobbyist, Eric Steenstra, tells us about his ongoing efforts to convince Congress to make hemp farming legal.