Earth’s protective ozone layer is slowly but noticeably healing at a pace that would restore the layer across much of the world by the 2040s, and would fully mend the hole over Antarctica in ...

The ozone layer’s status today. In a report released in early 2023, scientists keeping track of the ozone layer noted that Earth's atmosphere is recovering.The ozone layer will be restored to ...

The two chief chemicals that eat away at ozone are in lower levels in the atmosphere, Newman said. Chlorine levels are down 11.5% since they peaked in 1993, and bromine, which is more efficient at ...

Re-entry risks The rapid roll-out of satellite mega-constellations such as Starlink (photographed here over Carson National Forest, New Mexico) could pose a threat to Earth’s protective ozone layer.

When these satellites re-enter the atmosphere, they release aluminum oxides, harmful particles that erode the ozone layer. According to a study published in Geophysical Research Letters, the quantity ...

Today, CFC levels in the atmosphere are falling and the ozone layer is beginning to recover. CFCs are nontoxic and nonflammable, making them useful in everything from hair care to household cleaning.

The hole in the Earth’s ozone layer is expected to fully heal by sometime in the 2060s, climate change experts predict in a new UN report.

The ozone layer shields life on Earth from damaging UV, which can cause eye damage and skin cancer in humans. Production of CFC-11 was phased out under the United Nation's Montreal Protocol in 2010.

In 2025, around 120 SpaceX Starlink satellites re-entered Earth’s atmosphere and burnt up upon descent. These artificial meteor showers, visible across the globe, have raised concerns about ...

When defunct satellites burn in the atmosphere, they leave behind chemicals that could damage the ozone layer and affect how much light Earth absorbs. When you purchase through links on our site ...

This water vapor could end up being the most destructive part of the volcano's eruption because it could potentially exacerbate global warming and deplete the ozone layer, according to the study ...

The ozone layer on Venus sits 62 miles (100 kilometers) above the planet's surface, which is roughly four times higher in the atmosphere compared to Earth, and is also a hundred to a thousand ...