In a normal atmospheric environment, colder air is at the top, and warmer air is at the bottom. As elevation increases, temperature decreases. However, during an inversion cycle, warmer air rises ...

The troposphere is the lowest level of the entire atmosphere and it is here where all of our weather takes place. When warm air develops over cold air, it is called a temperature inversion. Cold air ...

Could you really ease back pain, sciatica, or kidney stones by tipping backward on a table with your feet in the air? There’s some research to back up the value of inversion therapy for back ...

The EPA's decision on the Valley's ozone nonattainment issue could have big impacts on public health and the local economy.

"I don't think the long-term solution is clear yet." The metro Phoenix area faces unique air quality challenges. The urban ...

The Jefferson County Department of Health issued a Code Red Air Quality Alert for PM2.5 levels ... is expected to be trapped under an overnight inversion. PM2.5 concentrations have already ...

The U.S. government is scaling back weather balloon launches. Here is why a weather balloon is such an important tool for ...

Yield curve re-inversions are not uncommon and can occur multiple times before a recession, as seen in historical examples from 1988, 1998, and 2006. The 2022-23 inversion was unique due to ...

Mar. 12, 2025 — New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being ...

Companies like Inversion Space, Outpost, Sierra Space, and Varda Space are developing such capsules. Launch providers like SpaceX, Rocket Lab, and Blue Origin hold Air Force contracts to ...

Portable air purifiers are good for helping air out your home, reducing or increasing humidity, limiting access to air pollution, and generally keeping your home air clean. However, you need to ...