LND topic: environmental-science page 1

environmental science

Making Sense of Messy Environmental Data

December 26, 2025

Environmental science often deals with messy data. Small, varied data sets make it hard to build reliable models. Traditional machine learning methods often fail here. They fit the training data too well but perform poorly in real-world tests. Enter GP-BT. It's a new method designed to tackle these

environment

Bacteria to the Rescue: Cleaning Up Chromium Pollution

December 23, 2025

Chromium pollution is a big problem, especially from leather factories. One type, called hexavalent chromium, is super toxic and hard to clean up. But guess what? Scientists found a bacteria that can help! This bacteria, called Bacillus cereus F4810/72, comes from tannery wastewater. It's like a ti

environment

Breaking Down the Forever Chemicals: A Big Win for Alabama Researchers

December 21, 2025

In a big step forward for environmental science, a team of researchers from Alabama, Delaware, and South Carolina have teamed up to tackle a growing problem: "forever chemicals. " These chemicals, known as PFAS, are tough to break down and can cause serious health issues. Dr. Yu Lei from the Univers

environment

How UVA Light and Nitrite Team Up to Clean Up Aquaculture Wastewater

December 18, 2025

In the world of wastewater treatment, a new method is making waves. Researchers have found a way to use long-wave ultraviolet (UVA) light and nitrite (NO2-) to break down antibiotics in aquaculture wastewater. This approach is part of a bigger idea: using waste to treat waste. The study focused on

science

Tiny Plastic Troubles: A New Way to Spot Microplastics

December 13, 2025

Microplastics are a big problem. They are tiny plastic bits that are hard to see and even harder to find in nature. These little pieces come from bigger plastics that break down over time. They mix with natural stuff and change chemically. This makes them tricky to identify. Scientists have found a

science

Yeast Superheroes: Cleaning Water and Making Power

November 23, 2025

Scientists have cooked up a clever way to tackle a nasty pollutant called formaldehyde. This stuff is everywhere, from factories to dirty water, and it's not great for our health. The trick? They've given yeast cells a superpower boost. First, they tweaked the yeast to produce more of an enzyme tha

environment

How to Grow Seaweed for Cows' Health

November 14, 2025

The seaweed Asparagopsis taxiformis is a game-changer for reducing methane emissions from cows. It's packed with bromoform, which helps cut down on the gas cows release. But there's a catch: we need more of this seaweed to make a real difference. To get more seaweed, scientists are studying how to

science

Tiny Plastic Pieces, Big Differences: How Scientists Tell Them Apart

November 10, 2025

Plastic pollution is a big problem. Tiny pieces of plastic, called microplastics, are everywhere. They come in different types, and each type acts differently in nature and can be harmful in different ways. Scientists have been trying to find a way to tell these different types of microplastics apa

environment

Climate Change: What's Really Happening Right Now?

November 10, 2025

Climate change is speeding up. It's not just getting warmer; it's getting warmer faster. The past few years have seen record-breaking temperatures. A big study in June showed that the average global temperature is now rising by 0. 27 degrees Celsius every ten years. That's almost 50% faster than it

environment

How Tiny Iron Friends Help Clean Up Plastic Mess

November 4, 2025

Plastic waste is a big problem. It doesn't just sit there; it releases hidden toxins that stick around for a long time. But there's some good news! Scientists found that tiny bits of iron in nature can help break down these toxins. These iron bits are like tiny helpers. They speed up the process of