Can we really grow fresh greens without soil or sunlight? Right in the centre of a busy city? In the US, AeroFarms is moving food production inside - and upwards. Read on

In regions of Kenya where there is little rain, help with irrigation now comes from an unlikely source - the sun. Using SunCulture's solar powered irrigation systems, farmers in Kenya are able to do away with traditional petrol powered pumps, improve their yields and make significant savings too. Read on

Analyses have shown that landfill is an outcome of “tragedy of the commons” and is itself an example of unsustainable landscape design that impacts society and environment. In order to meet growing waste management needs, city planners in some areas propose expansion of landfill areas. Read on

Climate smart agriculture is one of several different initiatives interested parties in Nigeria have undertaken to mitigate climate change. The situation on the ground as regards to how much individuals in Nigeria are affected by climate change reveals how important it is that everybody appreciates and acts on this issue to develop a sustainable system that protects their environment. Read on

Got an idea for a digital tool to help communicate to farmers in the US how they can manage the effects of climate change? Apply to United States Department of Agriculture and Microsoft's Innovation Challenge. Read on

Supposedly everyone should plant a tree once in their lifetime. But where and how exactly? For the internet generation, often living far removed from anything resembling a garden, Treedom offers a simple solution. Pick a tree. Click. Plant it. Click. Track its growth with photos and GPS data. Read on