This is what we need in Bangladesh desperately. We are now eating lots of chemicals and poisonous things with vegetable and grains. Thing is if you want to stay good you have to grow rice, vegetables in your own field and then process it to eat. My mom does gardening on the top of portico and baranda. She is following organic gardening process. Most of her tress is flowers. I wish she produce some vegetables which can supply us good healthy food.