Enough with the vertical farming fantasies: There are still too many unanswered questions about the trendy practice
In addition to not feeding the masses, vertical farming could have grave environmental and economic consequences
BCIT ARSC
Comparing the carbon footprints of urban and conventional agriculture
Nature Cities - Urban agriculture is intuitively appealing, but its carbon footprint is unclear. This analysis of case studies in the United States and northern Europe finds that food from urban...