Easy Solar green house hill side grows tomatoes in China

China solar greenhouses, built on south facing slopes,

are an underdocumented innovation. A recent study

looks at their history and suggests additional ways to improve them. (Source: Energy Bulletin)

Chinese agricultur innovation starting to show

itself on the world scene

The greenhouses studied lie in regions north of Huai River and the Beijing area. Like any greenhouses, their feasibility as winter growing sites relies on the temperature at the site and the amount of sunlight during the winter.

source: dailytech.com