The brain's hippocampus is crucial for learning and memory. It is also very sensitive to stress. One type of stress is being in cold water for a long time. This can harm the hippocampus and affect how well it works. This is because the body's stress response system kicks in, releasing certain hormon
The Columbia River is no ordinary river. It flows through British Columbia, Montana, Idaho, Washington, and Oregon. It is a lifeline for millions of people on both sides of the border. It is also the center of a long-standing agreement called the Columbia River Treaty. This treaty has been in place
In Manitou Springs, Colorado, a serious water issue has made life difficult for residents and local restaurants. The problem started with a sudden increase in turbidity, which is when water moves fast and picks up sediment. This makes it tough to treat and store clean water. The city had to declare
A colossal volcano lurks beneath the Pacific, poised to erupt. Axial Seamount, roughly 300 miles off Oregon’s coast, is no ordinary volcano. It stands tall, nearly 3, 600 feet high, fueled by Earth's fiery mantle. This underwater giant sits atop the Juan de Fuca Ridge, where two massive tectonic pla
The sun is shining, schools are wrapping up, and it is time to splash into summer. California is home to some of the best water parks in the country, offering a mix of thrilling rides and relaxing spots. So, where should families head for a day of fun in the water? Let's dive in. First up, Hurr
Water pollution is a growing problem. Harmful algae blooms are on the rise. These blooms produce toxins. One such toxin is microcystin. It is dangerous for humans. It can cause serious health issues. Liver damage and cancer are possible. Detecting microcystin is not easy. Traditional methods
When it comes to tobacco products, there's more than meets the eye. Pesticides are often used in tobacco farming. This means that when people smoke, they might be inhaling more than just tobacco. The focus here is on organochlorine pesticides (OCPs) in waterpipe tobacco, also known as hookah or s
Wastewater laced with phenol is a serious problem. It's tough to clean up using old-school methods. So, scientists decided to test out a new approach. They used a mix of sponge iron and activated carbon in a special reactor. This combo, called Fe&G, showed some impressive results. First off, Fe
Ciprofloxacin, a common antibiotic, is often found in waterways. This can lead to antibiotic-resistant bacteria and harm both people and the environment. Scientists have been working on ways to remove ciprofloxacin from wastewater using advanced oxidation processes. One method is anodic oxidation,
In the heart of southwest Iran, a rural area near Ahvaz City is grappling with a tricky problem. This place experiences both floods and droughts, a weird mix that makes life tough for the locals. This is not just about the weather being unpredictable. It is about how people live and work with the la
