Deepika developed a cost-effective, eco-friendly method for purifying water by combining SODIS (solar water disinfection) and photocatalysis, aiming to provide safe drinking water in underserved communities while minimizing environmental impact. Her innovative approach utilizes sunlight to activate photocatalytic materials, enhancing the disinfection process.
How did Deepika develop a cost-effective, eco-friendly way to purify water? Describe her goal and how she used SODIS and photocatalysis.
can you summarize this into 1-2 sentences?
1 answer