What is vertical farming?
Another problem with horizontal farming is the crops' exposure to the harsh elements. Floods, hurricanes and typhoons destroy crops year after year – urban farming would cut that down significantly.
They also benefit the unstable environment in a positive way by adding energy back to the grid via methane generation from composting the non-edible parts of plants and animals.
They also benefit the unstable environment in a positive way by adding energy back to the grid via methane generation from composting the non-edible parts of plants and animals.












This week's top voucher codes
Get the look: 20s style
Best of British: Olympic style
This week's top voucher codes
Jubilee party guide
This week's top voucher codes
This week's top voucher codes
T3's Hottest Gadgets of 2012
This week's top voucher codes
The TIME 100 influential people list 2012
Easy over goose egg with caper and lemon crust
Meet the papple, the latest fruit hybrid
Recipe: Berry burst breakfast bars
Stars turn out for Levi’s Paris store opening
Travel to romantic Germany
Computer DIY to help UK anger management
Win tickets to the London Pet Show
A-Levels on the High Street