METAL POLLUTION

May 26 2026ENVIRONMENT

How tiny living helpers could fix poisoned land

Mining leaves behind soil packed with heavy metals like cadmium, lead, and copper. These metals stick around for years, hurting plants, animals, and even people who live nearby. One cleanup trick is to use special plants that suck up the metals. But this method has problems. The soil is often too ha

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May 05 2025ENVIRONMENT

Bacteria vs. Heavy Metals: A Green Cleanup

Heavy metals in urban waterways are a big problem. These pollutants, mainly zinc, cadmium, and nickel, come from human activities. They stick around and cause harm to both nature and people. Scientists have been looking into a unique solution: bacteria that can eat away at these metals. Enter ureas

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Jan 18 2025ENVIRONMENT

The Secret Weapon Fighting Cadmium in Soil: A Fungus and a Grass

Did you know that some plants and fungi can team up to clean up heavy metals like cadmium in soil? Recently, scientists discovered that a fungus called Beauveria bassiana FE14 and a type of grass called Miscanthus floridulus can work together to make soil less toxic. Heavy metals in soil are a big p

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Jan 06 2025ENVIRONMENT

Heavy Metal Detectors: A New Wave of Innovation

You know how heavy metals like lead and mercury can be really bad for our environment and health? Well, scientists are coming up with clever ways to spot these troublemakers. They're using special color-changing reagents that are easy on the wallet and great at pinpointing heavy metals. Plus, they'r

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Nov 29 2024ENVIRONMENT

How Protists Help Clean Up Cadmium-Polluted Soil

Did you know that tiny organisms called protists can play a big role in making the soil healthier? Scientists decided to see how these microscopic creatures affect soil when it's polluted with a heavy metal called cadmium. They focused on one type of protist called Colpoda steinii. Soil naturally h

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Nov 21 2024ENVIRONMENT

Metal Levels in Marine Stingrays: A Closer Look at Johor Waters

Have you ever wondered what lurks beneath the surface of Johor Waters when it comes to marine life? A recent study took a deep dive into the heavy metal levels of stingrays from Pontian, Muar, and Batu Pahat. These metals, like copper, zinc, arsenic, cadmium, lead, and mercury, can build up in the r

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