In several African countries, young engineers have created machines that turn dirty water into clean drinking water. A brilliant idea to save lives!
In some parts of Africa, finding clean water is still difficult. But young inventors decided to take action! In Nigeria, Fiyinfoluwa Ajayi, a 24-year-old engineer, designed a solar water purifier that cleans river water using the heat of the sun. In Tanzania, high school students built a filter system using sand, charcoal, and natural fibers.
These simple inventions can turn dirty water into safe drinking water without electricity! Schools, villages, and even hospitals are already benefiting.
Thanks to creativity and science, these young people are changing the lives of thousands of families. And you, what invention would you imagine to make the world cleaner ?
