With toxic smog choking cities worldwide and 99% of the population breathing unsafe air, 2025 must be the year for decisive ...

2, 2024 — Scientists confirmed that much of ozone's increase in the upper troposphere is likely due ... Complex Impact of Large Wildfires on Ozone Layer Dynamics July 12, 2024 — In a ...

And it's not because of the hole in the ozone layer. The main reason for our high UV is because, during the Southern Hemisphere summer, our planet is closer to the source of the radiation ...

Ozone gas is a form of oxygen, a colorless gas consisting of three oxygen atoms. In the upper atmosphere, a layer of this gas protects the Earth from the sun’s UV radiation. So far, there has ...

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Senior writer John Oehser answers your questions.