In the struggle against water scarcity, a groundbreaking solution has emerged. A new material can pull large amounts of water from the air, even in extremely dry conditions. This material is a super-hygroscopic composite, or CHG for short. It's made from a mix of natural and synthetic components. Th
Understanding how plants burn is crucial for predicting wildfires. One key factor is how much water is in the plant's leaves, known as live fuel moisture content (LFMC). This isn't just about how wet or dry the plant is. It's about how the plant handles water loss and how that affects its ability to
The waters of the Capibaribe River Estuarine System (CES) in Recife, Brazil, are under threat. The source of this threat is a chemical called linear alkylbenzene sulfonate (LAS). LAS is a common ingredient in many cleaning products. It is also a major pollutant in the river. LAS can be harmful t
The world of tiny algae is more diverse than we thought. These algae, known as diatoms, play a huge role in our planet's health. They are responsible for about 20% of the carbon fixation that happens globally. This means they help reduce the amount of carbon dioxide in the air, which is great for fi
Hydrogen is a clean energy source that can be produced through water splitting. This process involves breaking water molecules into hydrogen and oxygen. However, the oxygen side of this reaction, known as the oxygen evolution reaction or OER, is slow and inefficient. This slowdown is a major hurdle
San Luis Obispo County is in a tight spot. The county is looking at some serious budget cuts. This means some important programs, like homeless services, might take a hit. Why? Because state and federal funding has dropped. Local leaders are hoping that community partners can step in to help keep th
In Wadi Ranyah, the main water supply for local folks comes from groundwater. To figure out if this water is safe, 77 samples were taken and tested for various factors. Most of the time, the water met the standards set by the World Health Organization. However, some harmful substances were found
The need for sustainable water treatment solutions is pressing. One promising avenue is the use of eco-friendly materials in membrane technology. Researchers have successfully created high-performance membranes using a blend of cellulose acetate and cellulose nitrate. This blend serves as a base for
The Doce River in Minas Gerais, Brazil, faced a significant challenge after the Fundão tailings dam burst in 2015. The focus is on whether the river's water quality has recovered since the disaster. To find out, 15 different water quality measures were checked. These measures were compared from bef
The Clean Water Act has a rule. It says the Environmental Protection Agency must set limits on certain things in our water. These things could be chemicals, living organisms, or physical conditions. The goal is to keep people safe from harm. For a long time, the EPA used a simple method to set these
