Hacker News new | past | comments | ask | show | jobs | submit login

like these?

http://m.wtol.com/toledonewsnow/pm_/contentdetail.htm?conten...

https://www.circa.com/story/2017/12/20/food/a-vertical-%20fa...

anyway, I’m not a big fan of the use of indoor farms with artificial lighting. The sun provides the energy that plants need to us at no cost but it’s costly to produce the energy from LED’s. I’m more in favor of the use of greenhouses on rooftops, and urban restaurants getting as much produce as possible sourced from local urban farms, and creating that economy. But hey, people are definitely doing it with LED’s on-premise and making it work for them.




Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact

Search: