Scientists are exploring a new way to turn carbon dioxide (CO₂) into useful chemicals. This process, called electrochemical CO₂ reduction (CO₂RR), uses a special setup called a membrane electrode assembly (MEA). The key is to design a good environment for the reaction to happen. This involves a laye
You know, the Environmental Protection Agency (EPA) can't check every car out there. They trust manufacturers to give them honest emissions data. But Hino Motors, a part of Toyota, didn’t play fair. They were hiding stuff that the EPA found out about when they did their own checks. In a statement,
Farming is a big deal in any country's economy. To grow plants well and get more crops, farmers need to water their fields and give the soil the right nutrients. With more people in the world, we need more food. So, farmers use synthetic fertilizers to help plants grow faster. But these fertilizers
Have you ever wondered how we can spot chemicals in our environment? Enter electrochemical sensors! These clever gadgets use electricity to identify specific substances, playing a crucial role in healthcare and environmental protection. But how are these sensors made? Two common methods are screen-p
In a surprising last-minute move, the U. S. government has decided to drop a plan to protect endangered North Atlantic right whales from ship collisions. These whales, of which fewer than 380 are left, were supposed to get better protection off the East Coast. A proposal to slow down ships near thei
Imagine a tiny, smart bomb designed to wipe out cancer cells and wake up the body’s immune system to fight back. This is the idea behind a new nanogel drug delivery system, DPCLG. It’s like a sneaky military operation, targeting two types of cells in the tumor’s neighborhood: cancer cells and immune
Did you know that liver cancer, specifically hepatocellular carcinoma (HCC), is on the rise worldwide? This isn't just because of old risks like viruses and toxins. New factors like metabolic diseases and air pollution are also playing a big role. We need to tackle these issues differently if we wan
Imagine the smallest metal clusters, called nanoclusters, teaming up with metal-organic frameworks (MOFs) to tackle environmental problems. Each has its own strengths, but when combined, they create powerful composites that improve and speed up chemical reactions. Scientists are now studying how the
Twelve Texas counties have been breathing air that doesn't meet federal standards for soot, but only four might need to do something about it. The Texas Commission on Environmental Quality (TCEQ) says eight counties can skip stricter rules because of bad data or events like wildfires and dust storms
Robert F. Kennedy Jr. wants to make America healthy again by tackling corporate pollution and pushing for healthier diets. However, he's joining the Trump administration, which has a history of undermining public health programs and making healthy living more expensive. For instance, the GOP has cut
