From this author

08/22/2018 - 10:41

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.

07/25/2018 - 10:15

About 8.2 million trees were cut down for charcoal in Somalia between 2011 and 2017, globally 50.8 tons of charcoal were produced, with Rwanda ranked at the 73th position with 48,000 tons. Thankfully there are still ways to remedy forest degradation by providing alternative, innovative and clean solutions for fuel - biomass pellets. 

07/05/2018 - 22:03

Sri Lanka is one of the South East Asian countries that was devastated by civil war in the past years. On a postive note it ranks as the 4th country in the world for its large number of elephants. These beautiful animals are threatened by human activities such as ivory trading to generate income.

04/04/2018 - 13:48

In Rwanda, a ‘Pico-hydro’ refers to a power system with a capacity less than 50kW. Their advantage over other power systems is their cost-effectiveness and simplicity, and come in different designs, planning and installation processes. It is an economical source of power that has proven useful in delivering clean energy to some of the world’s poorest and most remote places.

03/27/2018 - 10:47

When I was young, like most children in developing countries, never had a chance or dreamed of using a microscope in primary school, even in high school microscope usage was rare yet I was studying science. This is a major challenge for the scientific schools students and lowers the science knowledge transfer. This challenge is not just because the governments are not doing anything but to have enough scientific infrastructure is very expensive. It has an impressive magnification lens up to 140x and weighs just 8 grams.