A forever chemical known as TFA is accumulating in our environment, contaminating our rivers, food and even our wine.

When a satellite disintegrates in the upper atmosphere, it does not just disappear. Rather, it deposits a record of aluminum ...

The ozone layer plays a critical role in shielding the Earth from harmful ultraviolet (UV) radiation. Over the past few decades, human activities have ...

Ozonation of two commercial carbon blacks (CBs), Printex 90 (P90) and Flammruss 101 (F101), was carried out and changes in their morphology, physical properties, and cytotoxicity were examined. The ...

Ozone pollution isn’t just a summer story anymore. In parts of northern China, high ozone levels are now appearing during winter—an alarming twist that defies decades of air quality science. This ...

Orlando Magic guard Jalen Suggs shared his honest reaction to a recent NBA blockbuster trade.

The Montreal Protocol The Montreal Protocol on Substances that Deplete the Ozone Layer is the landmark multilateral environmental agreement that regulates the production and consumption of nearly 100 ...

Oxidative processes frequently contribute to organic pollutant degradation in natural and engineered systems, such as during the remediation of contaminated sites and in water treatment processes.

The rapidly growing number of rocket launches could slow the recovery of the ozone layer, a study led by New Zealand scientists shows. The ozone layer is healing because of countries phasing out CFCs ...

The international space industry is on a growth trajectory, but new research shows a rapid increase in rocket launches would damage the ozone layer.

Ozone is a chemical consisting of three oxygen atoms bonded in a V-like shape. It occurs both naturally through reactions in the atmosphere and as a pollutant released by transport and industrial ...