Synthesized answer
The provided passages do not explicitly state what questions remain unanswered. However, they strongly imply that the question of *when* vertical farming will become widespread is a central concern [2]. The passages discuss the urgency of adopting vertical farming due to a growing global population and the limitations of traditional farming methods [1, 2]. They highlight the advantages of vertical farming and suggest that its implementation is inevitable [2].
The passages focus on the "why" and "how" of vertical farming, detailing its benefits, the changes needed in current farming practices, and how vertical farms will be constructed, utilized, and funded [2, 3]. They advocate for informed decision-making and action regarding vertical farming for the present and future generations [1]. While the passages present a compelling case for the necessity and feasibility of vertical farming, they do not directly list any remaining unanswered questions.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Brazil to feed all these extra mouths, and with traditional farming methods the majority of those mouths will go unfed. These farms will be in abandoned business buildings being reused, instead of totally new construction, which takes many resources. I hope that as a citizen of a nation known for innovation and taking the next step to solve our problems, we actually want to be able to grow enough food for our growing population. Urban vertical farming and the use of abandoned lots in cities will be and have to be used to feed our communities. The time is now to make sound decisions not only…
ces, (i.e., herbicides, pesticides, synthetic fertilizers, etc), and offers insightful ways to help bring these changes. In the next section, he presents how vertical farms will be constructed, where they will be utilized, and how they will be funded initially before they can turn a profit. Here are the advantages that he lists for vertical farming: year-round crop production, no weather-related crop failures, no agricultural runoff, allowance for ecosystem restoration, no use of pesticides, herbicides, or fertilizers, use of 70-95 percent less water than traditional farming, greatly reduced…
Description: There comes an idea every once in a while that has changes the ways in which we live and help us to live longer and to prosper. The next truly great idea, originally introduced and developed by Dr. Dickson Despommier, is that of vertical farming, or farming vertically, however you want to define it. Dr. Despommier is a professor at Columbia University in the Department of Environmental and Health Services and started this concept back in 1999, which has gained considerable steam and attention this past decade, including the October 2010 publishing of his research entitled, The…
Title: The Vertical Farm by Dickson D. Despommier