Sustainability by numbers • 339 implied HN points • 05 Dec 24
- Vertical farming can grow greens indoors, but it won't solve global food issues soon. It's too energy-intensive and often expensive.
- Growing leafy greens like lettuce can work if electricity costs are low. However, for staple crops like wheat, vertical farming is not a practical option right now.
- While vertical farms might use less land, they can have a bigger carbon footprint than traditional farming, depending on the energy source used.