Filtering mass-amounts of water can be an energy-intensive process, but that could soon change thanks to a team of researchers. Using carbon dioxide resumes, the researchers developed a new process that requires one thousand times less energy to remove suspended particles and bacteria from water. Whereas typical filtration systems rely on energy to filter out fine particles, this process exposes particles to CO2, effectively removing bacteria and viruses. Best of all, the researchers say the process could be scaled-up easily and applied to a number of different industries such as mining and water treatment.
Researchers develop low-energy process for filtering water using carbon
More of Today's Solutions
Brazil fines meat producers $64 million over ties to deforested Amazon land
BY THE OPTIMIST DAILY EDITORIAL TEAM In a major environmental crackdown, Brazil's IBAMA fined meat packers and cattle ranchers $64 million for rearing or ...
Read MoreHow to spot a moon ring: a guide to lunar halos and other moonlight phenomena
BY THE OPTIMIST DAILY EDITORIAL TEAM The ring around the moon, also known as the lunar halo, is a breathtaking yet surprisingly common sight ...
Read MoreThe surprising reason you should turn your camera off during Zoom calls
To all of you who have been keeping their cameras off during Zoom calls, well done. You may have simply been trying to hide ...
Read MoreHummingbirds have the widest color range of all birds
Among the different species of birds, hummingbirds are among the most iconic and distinct in the skies. These unique creatures hover unlike most birds, ...
Read More
