waste water
A colored ball may reduce oceanic pollution
A piece developed in the United States was inspired by marine corals and can be used inside washing machines to retain fibers that detach from clothes during washing. The innovation may reduce [...]
The toilet of the future is much more than just a technological toilet
The toilet cannot remain the same if we want to save water and also solve the global sanitation problem, in which Bill Gates has already got involved
Wastewater treatment plants separate or reduce pollutants in the water. After threated, the water goes to our rivers and aquifers, creating a virtuous cycle for us all to drink.
