How Plants Fight Chromium Poisoning From Polluted Soil
Chromium is a toxic metal that contaminates soil, especially near mines and factories. When plants absorb chromium, it damages their DNA and hurts their …
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Bacteria in Sewage Could Help Break Down Forever Chemicals
Scientists discovered that certain bacteria found in sewage treatment plants might be able to break down PFAS—harmful chemicals that don't naturally disappear …
Read MoreAcorn Shells Could Help Clean Polluted Water
Scientists discovered that acorn cups—the little caps that fall off acorns—can help remove harmful nitrates from polluted water. Nitrates are chemicals that …
Read MoreBacteria That Turn Toxic Selenium Into Germ-Fighting Nanoparticles
Scientists discovered a new type of bacteria found in Egyptian soil that can transform a toxic chemical called selenate into tiny particles of selenium. These …
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