It is estimated that 844 million people lack access to a clean drinking water service, 2 billion people drink water from a contaminated water source. Each year this leads to an estimated death rate of 502.000 people. Producing clean water is a very intense process that requires a considerable amount of energy and efficient technology to run the water purification process.
One of the most exciting ventures a country and its cities can undergo is that of modernizing and redeveloping its buildings. The progress made is almost always positive, and literally can give cities a new face. Major infrastructure projects in Vietnam are not so slowly transforming the city for the better, upgrading various aspects ranging from transportation to water treatment and infrastructure.
Climate change adaptation costs in developing countries could rise as high as US$250-500 billion per year by 2050 according to UNEP. With the world grappling with climate change, we need sustainable solutions to save our precious planet. Air pollution, deforestation and contaminated waterways are major issues, and there is a lot of work to be done in these sectors.
Communal spaces are a hallmark of a strong community, offering a meeting place for locals and information to visitors about the kind of area they are visiting. Africans value community deeply, but are the most likely to be affected by climate change. This means that outdoor spaces need to be designed in a way which doesn’t damage the environment and is welcoming to everybody.
Better housing is one of the key indicators of the economic development, but most developing countries still have a challenge to secure clean homes for their habitants. Dirt floors are often responsible up to 80 percent of diseases. In most cases, parasites live in soil in form of feces and bacteria that can be contagious by either absorption or a simple contact. EarthEnable has introduced a solution to all those problems.
From Albania to Zambia, people across the globe love gardening. For some, it is a way to wind down and to enjoy some spare time, while for others, it is the difference between having food on the table and going hungry. Gardening is even popular within teeming cities like Nairobi, where residents have come up with novel solutions to squeeze gardens in to the most unlikely urban locations. Let’s find out what is involved.
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
Scientists have discovered that the caterpillars residing in hives and that eat the wax from which bees make honey combs, could actually eat away polyethylene plastic!
Earlier this year Kenya imposed a ban on the production, importation, distribution and usage of the non-biodegradable plastic bags which are used in most industrial sectors for packaging of finished commodities and carrying consumables from retail outlets. The ban progressively takes effect in September this year, when consumers and manufacturers will be faced with the somewhat harsh reality of absence of plastic bags from the market, yet an alternative has not been offered.
Is Kenya about to lead not only Africa, but the world, in terms of smart cities and combining the Internet of Things (IoT) and LEDs to make smarter, more environmentally friendly, communities? It may well happen. Kenya, as part of Africa, often gets lumped in with the general impression of lagging behind the rest of the world in terms of technology and innovation, but that’s set to change as the country leads the race to utilize new technology-rich ecosystems.