Talk of saving your waste for use as fuel and fertilizer! Would you ‘waste your kitchen waste’ (pun intended) after learning that a day’s worth of waste could sustainably earn you 2 hours of uninterrupted biogas use and rich fertilizer sludge for growing your crops? According to the Food and Agriculture Organization (FAO), developing countries like Kenya have a per capita food waste levels (Which include domestic waste) at about 6-11Kg per year. The total per capita food waste in these countries stands at 460 Kg annually.
The World Bank's Main Grid Connectivity-Mapping Tool is a an approach that can be used ot clearly understand electricty capabilities in an area at a granalar level. As companies take a cleanleap to being powered by solar, it is a way of routing their solar energy inventory to spaces where there is low connectivity.
The World Health Organization (WHO) estimates that around 150,000 annual deaths in low-income countries are brought about by the adverse effects of climate change. It’s time to open our eyes and realize that overall health concerns are greatly affected by the world around us and it’s time for serious positive action.
In Nigeria a young green energy innovator has developed an electric mini-grid powered by biogas made from organic waste, and the power it’s generating, is benefitting 550 people of Rije village in Abuja. Dubbed Waste2Watt, this first of its kind renewable energy project in the country, is generating 20 kilowatts of power, after converting agricultural and communal organic waste into electricity, by use of a biogas digester. The electric power generated is then distributed via a mini-grid to the villagers.
Clean tech leapfrogging cannot be achieved without researchers, geeks, innovators who are driven with passion to change the world by providing useful technology to easy life. Rwanda is also part of the speedy tech world, improving education and empowering young people to fuel innovation.
Food, shelter and clothing are basic needs for the humankind; but, without an adequate standard of living, these core principles are hard to achieve. With less than ten percent of Africans living in decent housing in urban areas, the need for affordable, sustainable technology for housing has never been greater. Most African governments have backed the concept of prefabricated housing and realize that it is an ideal solution to close the gap of housing problems in their countries
The Croton tree, which is commonly known as Mukinduri in Eastern and Central part of Kenya, is now a good known source of biofuels and that is being practiced. It grows in a challenging environment and unlike jatropha and palm, it won't bring food and fuel competition. It has no chemical additives and burns cleaner than traditional diesel fuel, with no sulfuric content. It can save our environment from carbon emissions and help in better land usage.
Many companies use traditional methods to measure the impact of solar power investments such as quoting the many dollars invested, number of people using their kits and areas covered by their product, which are inadequate tools for measuring social impact for solar power investments if we have to get it right. Traditional approaches of gathering data are not only expensive, take time to give results and complicated to use, but are also not helpful in terms of boosting solar power funding. The lean data approach proposed by Acumen could, not only bridge solar power funding gaps in developing worlds, but will also help companies to understand emerging markets.
Research undertaken by Greentech Media (GTM) predicts that over the next five years, the global solar market will demonstrate a cumulative average growth rate of around 8%, with emerging economies including India and Latin America leading the progress.