The size of the hole in the stratosphere's ozone layer fluctuates every year, but last month's, measuring 10.6 million square ...

Widespread extreme heat and human-caused air pollution have exposed nearly 40% of the global population to dangerous levels ...

Small particulates sent up by wildfires are a well-documented health hazard. But recent research finds that ground-level ...

The Antarctic ozone hole in 2025 was one of the smallest in decades—a testament to the continuing success of international action to protect Earth's ozone layer, which shields us from the sun's ...

The area covered by the Antarctic ozone hole peaked at more than 27 million square kilometers (10.4 million square miles) in September, the second-largest area ever observed for this time of year. We ...

The international treaty called The Montreal Protocol on Substances that Deplete the Ozone Layer (Montreal Protocol) is gradually eliminating the production and consumption of ozone-depleting ...

Add Yahoo as a preferred source to see more of our stories on Google. The area covered by the Antarctic ozone hole peaked at more than 27 million square kilometres in September, the second-largest ...

Around half of the global population has been exposed to dangerous levels of ground-level ozone this year, a new report finds. Though ozone high up in Earth’s stratosphere provides protection from ...

Credit card debt is often the most costly type of debt Americans can take on, largely due to the incredibly high interest rates many cards carry. On top of credit card debt being at a record high, the ...

When the power goes out, a whole-house generator keeps your home from going dark. We compared top brands to find the best options for keeping your household running. We arrived at our top whole-home ...

The area covered by the Antarctic ozone hole peaked at more than 27 million square kilometres in September, the second-largest ever observed for this time of year. We first predicted a severe ozone ...

The hole in the Earth’s ozone layer is significantly smaller than it’s been in recent history, but it is still far from fully healed, according to the World Meteorological Organization’s (WMO’s) ...