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 ...

Renesas Electronics Corp. has expanded its ZMOD4510 outdoor air quality (OAQ) gas sensor platform with an IP67-qualified waterproof package and a new AI-based algorithm that enables ultra-low-power ...

Ozone exposure can cause coughing, sore or scratchy throat, pain on deep breaths, difficulty breathing deeply, airway inflammation and damage, and greater susceptibility to infections, according to ...

As private companies race to make spaceflight routine, Earth’s upper atmosphere has become an unintended testing ground. Each launch is a triumph of human ingenuity, but behind that brilliance lies a ...

Designed for use in factories and general indoor sensor and monitoring applications, the Eco Sensors A-22 portable ozone instrument employs a maintenance-free HMOS ...

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 ...

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NEW YORK, New York, September 16, 2025 (ENS) – “Forty years ago, nations came together to take the first step in protecting the ozone layer – guided by science, united in action,” said United Nations ...

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 ...