New green technologies in agriculture Part 2

Food can be grown on vertical farms without pesticides and chemicals in any region of the planet, regardless of climate zone, and even directly within residential areas.
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Doing so, optimal conditions for plants and animals can be created indoors. This method of cultivation increases yields tenfold and saves up to 95% of water consumption compared to traditional agriculture.
You might think it would take years to implement vertical farms. But It won't!
In the United States alone, 20% of office buildings are vacant. These spaces can be repurposed for vertical farms.
In Canada, the AgriPlay Ventures company has already converted some unused office space into one of the largest Productive Vertical Farms in the country.