Creating potable drinking water from the air is coming closer to being everyday reality, with companies like Drinkable Air already offering devices that create drinkable water from thin air. This idea is already in use by some military forces, including the Israeli and US military, for creating drinking water in arid regions where obtaining clean drinking water supplies […]
Finding ways to augment supplies of fresh drinking water have been around for years. These ideas vary from basic “low tech” ones like a Yemenite funnel water cone to extract fresh water from saltwater to using water created by aircon units. Purifying sewage systems to create safe, drinkable fresh water are also being tried; and have received visible […]
Pollution of fresh water supplies in large Asian countries is becoming more and more serious due to increasing populations and rapid industrialization. This is especially true in countries like India, where it’s largest river system, the Ganges, is one of the world’s most polluted. China, the world’s most populated in now in serious “water” trouble. […]
Lotus flowers were once considered sacred in Egypt and parts of Asia. They hold a secret to a clean nanotechnology. Like the ancient blue pigment found in ancient Egypt, old spiritual materials like the lotus flower inspire new environmental science: As assistant professor of Environmental Sciences and Engineering at King Abdulla University of Science and […]
A small piece of plastic can save lives, preserve local eco-systems, and cut greenhouse gas emissions: finally, positive press for plastics. A Swiss-based company has developed portable water purifiers called LifeStraw that can be deployed at point-of-use to instantly convert water from hazardous to drinkable, without electricity and side-stepping the age-old practice of boiling. Nearly […]