This concept seems to me to be a template that can be copied in many areas across Africa (and the wider developing world). It avoids many of the barriers to change for these communities e.g. large infrastructure investment, change traditional practises, novel and complex technology etc. It also has no associated negative impacts on the environment - in fact there are positives outcomes. I like this approach as it builds in resilience for these communities and allows them to participate properly in a global market rather than other 'sticky plaster' hand-out solutions that can cause dependancy and are not cost effective. Commerce and markets lead to organic community development and long term self-sustainment - this is exactly what aid should be aiming for. This concept delivers this sensibly and pragmatically and should be fully supported.