Comments on: What Is Vertical Farming And Is It Better For The Environment? http://www.thegoodhuman.com/2009/11/29/what-is-%e2%80%9cvertical-farming%e2%80%9d-and-is-it-better-for-the-environment/ Sustainability, Environment, Progressive Politics, Peak Oil, Going Green. Sun, 12 Feb 2012 20:40:07 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Mary http://www.thegoodhuman.com/2009/11/29/what-is-%e2%80%9cvertical-farming%e2%80%9d-and-is-it-better-for-the-environment/#comment-28515 Mary Sun, 31 Jul 2011 14:47:49 +0000 http://www.thegoodhuman.com/?p=2637#comment-28515 Many plants do not require much light to produce. I have grown basil in a west window. I bring citrus inside in winter, and they often go into bloom. If humans are living inside, the air is already conditioned. Humans produce carbon dioxide that plants use, and plants product oxygen that humans can use. Humans may have coffee grounds and other waste products that many plants like. I have had worms over-winter inside in my citrus pots. Not growing edible plants inside seems wasteful to me. If you eat the top of a green onion, the bottom will grow a new top, etc. Many plants will regrow. I have had celery produce flowers after the celery was eaten and a new top grew. It doesn't always work, but it has a chance to. Try it, you might like it. It is handy to regrow your own food close by. Many plants do not require much light to produce.

I have grown basil in a west window. I bring citrus inside in winter, and they often go into bloom.

If humans are living inside, the air is already conditioned.

Humans produce carbon dioxide that plants use, and plants product oxygen that humans can use.

Humans may have coffee grounds and other waste products that many plants like. I have had worms over-winter inside in my citrus pots.

Not growing edible plants inside seems wasteful to me. If you eat the top of a green onion, the bottom will grow a new top, etc. Many plants will regrow. I have had celery produce flowers after the celery was eaten and a new top grew.

It doesn’t always work, but it has a chance to. Try it, you might like it. It is handy to regrow your own food close by.

]]> By: Canada Guy http://www.thegoodhuman.com/2009/11/29/what-is-%e2%80%9cvertical-farming%e2%80%9d-and-is-it-better-for-the-environment/#comment-22637 Canada Guy Sun, 06 Dec 2009 17:02:12 +0000 http://www.thegoodhuman.com/?p=2637#comment-22637 Vertical farming is really a joke proposal. It would require massive amounts of energy to build a vertical farm, and even the daily operation would use more energy than you would save from transportation food shorter distances. This means a vertical farm would generate large amount of net carbon and contribute to global warming. It would also be much less resilient in the face of energy shortages or peak oil. However, that's not to say that growing more food in urban areas isn't a good idea. Growing food on lawns and building community gardens are both great idea. Vertical farming is really a joke proposal. It would require massive amounts of energy to build a vertical farm, and even the daily operation would use more energy than you would save from transportation food shorter distances. This means a vertical farm would generate large amount of net carbon and contribute to global warming. It would also be much less resilient in the face of energy shortages or peak oil. However, that’s not to say that growing more food in urban areas isn’t a good idea. Growing food on lawns and building community gardens are both great idea.

]]> By: Michael Mark http://www.thegoodhuman.com/2009/11/29/what-is-%e2%80%9cvertical-farming%e2%80%9d-and-is-it-better-for-the-environment/#comment-22501 Michael Mark Sun, 29 Nov 2009 15:57:34 +0000 http://www.thegoodhuman.com/?p=2637#comment-22501 An interesting analysis would be: how does on-site energy consumption for lighting, air purification, pumping water up a median 15 stories (+/-), and delivery of nutrient fertilizers to a vertical farm compare to energy consumed in food transport... Wind, tidal, solar, etc. would be fleeting resources on compact sites, so I don't see these forming a major supply. Nature's biological density largely reflects the available density of these resources. On-site biomass incinerators may not be ideal w/respect to maintaining closed, recirculating nutrient cycles. And lastly, a department store of monocultures seems foreign to what works on this planet. A wrinkle on the theme: look at multi-story polycultures integrated with fish, animals, etc., that are net generators of water as well as food, through nested nutrient and energy cycles that require minimal outside inputs, based on science of the organism. http://is.gd/56PPK An interesting analysis would be: how does on-site energy consumption for lighting, air purification, pumping water up a median 15 stories (+/-), and delivery of nutrient fertilizers to a vertical farm compare to energy consumed in food transport…

Wind, tidal, solar, etc. would be fleeting resources on compact sites, so I don’t see these forming a major supply. Nature’s biological density largely reflects the available density of these resources.

On-site biomass incinerators may not be ideal w/respect to maintaining closed, recirculating nutrient cycles. And lastly, a department store of monocultures seems foreign to what works on this planet.

A wrinkle on the theme: look at multi-story polycultures integrated with fish, animals, etc., that are net generators of water as well as food, through nested nutrient and energy cycles that require minimal outside inputs, based on science of the organism.

http://is.gd/56PPK

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