This 'Miracle Tree' Can Filter More than 98% of Microplastics From Tap Water
Researchers found moringa seed extracts removed 98.5% of PVC microplastics from tap water and matched aluminum sulfate while creating less sludge.
- Scientists from Brazil and the United Kingdom found that Moringa seed extract removes 98.5% of PVC microplastics from tap water, according to findings published in April.
- Ancient Greeks, Romans, and Egyptians historically used Moringa trees to purify water. Researchers have studied the seeds for a decade as a "coagulant" that binds particles for filtration.
- Compared to aluminum sulfate, or alum, Moringa seeds are renewable and biodegradable with fewer toxicity concerns. The study tested microplastics averaging 18.8 micrometers, confirming high effectiveness even in alkaline water.
- "While this is promising," researchers noted the method requires large seed quantities for urban treatment plants. Additional research must address organic residue and scalability across different plastic types.
- Amid a global pollution crisis where a 2024 study found microplastics in 83% of tap water worldwide, officials are launching the $144 million STOMP program to measure and remove these particles.
23 Articles
23 Articles
Moringa is not only a nutrient-rich plant, but it is also capable of removing a significant portion of microplastics found in tap water.
According to research, the seed extract of a tree, also known as a medicinal plant, sticks plastic pieces together, making them easy to remove from water.
Researchers find seeds of 'miracle tree' can filter 98% of microplastics from water
Referred to as the “miracle tree,” the moringa tree has been found to be an efficient remover of microplastics from water. Scientists from Brazil and the United Kingdom have found the tree’s seeds effectively remove about 98 per cent of microplastics from drinking water. Ancient Greeks, Romans and Egyptians learned learned ages ago of the moringa tree’s water purifying qualities. The tree’s seeds act as a coagulant which causes particles in wate…
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