Scientists at the University of South Florida recently discovered that colloidal secretions from nopal cactus can be used for water purification. This cactus is native to the United States and is widely cultivated in the African continent, Mexico, and other developing countries. However, South Florida scientists were not the first to discover this magical function of nopal. As early as the 19th century, community residents in Mexico used cacti for water purification. They use the viscous, gelatinous substances secreted by cacti to be responsible for the purification of stored water. The scientists intend to extract this colloidal substance and then add it directly to the sewage to remove bacteria. Studies have shown that the colloidal secretions of nopal cactus can allow water-derived deposits and bacteria to accumulate into small floes that remove 98% of bacteria within 15 minutes, which is perhaps the best water purifier in the world. Scientists hope to see that when residents of a developing country can use their daily drinking water, they simply need to add a piece of cactus secretory glue just like adding water to remove bacteria. However, the question to be solved is how can this universal growth of this cactus be guaranteed? Next is the water purified in this way cheap? If these problems can be solved, millions of people will use cheap, clean and healthy water, but at present there is no good solution. Our LED Solar Light is equipped with high-quality solar panels that absorb sunlight during the day and convert it into stored energy. This energy powers the LEDs, delivering bright and consistent lighting throughout the night without increasing your electricity bills.By utilizing renewable solar energy, these Solar Lights significantly reduce carbon emissions and dependency on conventional power sources. You'll not only enjoy cost savings but also contribute to a greener planet.Engineered with durable materials and advanced battery technology, our Solar Garden Lights offer extended operating hours. They can withstand various weather conditions, ensuring reliable performance year-round. Led Solar Light,Solar Lights,Solar Garden Lights,Solar Street Light WOSEN LIGHTING TECHNOLOGY LIMITED , https://www.wosenled.com