Air Purifier Buying Tips: When buying an air purifier, it's crucial to check if it emits ozone gas. Only the right purifier ...

Efforts to limit ozone-depleting chemical compounds had a significant impact. The ozone hole over the Antarctic is significantly smaller in 2025 than in previous years, ranking as the fifth-smallest ...

And now for a spot of good news: the protective layer of ozone continues to heal, with the hole in our stratospheric shield having shrunk to a smaller size in 2024 than in the period between 2020-2023 ...

Forty years after global policymakers began grappling with the crisis posed by a gaping hole in Earth’s protective ozone layer over Antarctica, the damage is continuing to heal, according to a new ...

As the ozone layer recovers, it’s also intensifying global warming. Researchers predict that by 2050, ozone will rank just behind carbon dioxide as a driver of heating, offsetting many of the benefits ...

Thinking about using a CPAP machine to quell sleep apnea? It's not necessarily a good idea for everyone, a new evidence review argues. This common treatment for sleep apnea might increase some folks' ...