277R_Future food-production systems: Vertical farming and controlled-environment agriculture (research summary)

What is The Future for Cities?

Are you interested in vertical farming as a future food production system?

Summary of the article titled Future food-production systems: Vertical farming and controlled-environment agriculture from 2017 by Kurt Benke and Bruce Tomkins, published in the Sustainability: Science, Practice and Policy journal.

This is a great preparation to our next interview with Nadun Hennayaka in episode 278 talking about urban food production systems and vertical farming.

Since we are investigating the future of cities, I thought it would be interesting to see how we can produce food in cities with growing populations. This article presents the opportunities and challenges of the vertical farm strategy.

As the most important things, I would like to highlight 3 aspects:

1. Despite high startup costs, vertical farming offers a sustainable solution for feeding a growing global population while mitigating the effects of climate change.
2. Vertical farming maximizes land use by growing crops in vertically stacked layers within controlled environments, addressing the challenges of urbanization and resource scarcity.
3. This method enhances food security by enabling year-round production, reducing water usage, and minimizing environmental impact through technologies like LED lighting and hydroponics.

You can find the article through this link.

Abstract: The unremitting trends of increasing population, urbanization, diminishing water supply, and continuing climate change have contributed to declining stocks of arable land per person. As land resources for agriculture decrease, policy makers are faced with the challenge of sustainability and feeding the rapidly growing world population which is projected to reach approximately 9.7 billion in 2050. Solutions for improving future food production are exemplified by urban vertical farming which involves much greater use of technology and automation for land-use optimization. The vertical farm strategy aims to significantly increase productivity and reduce the environmental footprint within a framework of urban, indoor, climate-controlled high-rise buildings. It is claimed that such facilities offer many potential advantages as a clean and green source of food, along with biosecurity, freedom from pests, droughts, and reduced use of transportation and fossil fuels. In this article, the issues involved are evaluated together with potential advantages and disadvantages. Possible implications are identified for consideration by policy makers and to facilitate further economic analysis.

Connecting episodes you might be interested in:

• No.219R - Why bees are critical for achieving sustainable development
• No.220 - Interview with Simon Burt about urban farming with bees
• No.222 - Interview with Adam Dorr about new technologies in food production
• No.238 - Interview with Paul Bevan about cultivated meat production

You can find the transcript through ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠this link⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠.

What wast the most interesting part for you? What questions did arise for you? Let me know on Twitter ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@WTF4Cities⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ or on the ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠wtf4cities.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ website where the⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠showno⁠t⁠es⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠are also available.

I hope this was an interesting episode for you and thanks for tuning in.

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