Green walls: the growing success of 'vegitecture' The amazing spectacle is one of the largest in a growing number of "plant walls" or "vertical gardens" that are taking root across the world, as architects search for environmentally friendly ways to create beautiful buildings. Some visionaries even believe that soon we could be harvesting our food from.......
Agricultural revolution: Sowing sustainable seeds Organic farming, ecological agriculture and sustainable farming are now seen as the most economically viable and environmentally sustainable option for the future of agriculture. And these are particularly well suited for small holders and farmers who comprise the majority.......