生态无土蔬菜种植生物箱|水培农业系统是国外的一家公司研发了水培农业生物种植项目，提供无公害蔬菜的种植和廉价的农作物产品，提供人们的生活水平。

SEALEAF is a modular hydroponic floating agricultural system for urban coastal environments that challenges the systems of land use and a culture of global food importation by returning food production to the centre of its consumption.

By 2015, a project 340 million people will reside in the worlds 21 megacities, of which 18 are coastal. Feeding these cities against a backdrop of explosive population growth, urbanization, rising sea levels, desertification and a demand for abundance will become a challenge beyond that of our existing infrastructure.

However we at SEALEAF believe that while our working urban space decreases and prices can only increase there is still 'land' available to us. This land surrounds our cities, is largely under utilized, is cheap and is actually increasing. This land is water!