Scientists at NASA are closely tracking this year’s ozone hole over Antarctica, which has grown unusually large during its seasonal peak. The ozone layer is our planet’s sunscreen — shielding life from harmful ultraviolet radiation.
When it thins, more UV reaches the surface.
That means higher risks of: • skin cancer and eye damage
• harm to crops and wildlife
• stress on phytoplankton — the tiny ocean organisms that support marine food chains and help regulate climate
Important: the ozone hole does not directly cause today’s heatwaves or cold snaps. Those extremes are mainly driven by climate change. But ozone damage still matters — because weakening ecosystems makes the climate crisis harder to control.
The encouraging part?
Global cooperation already proved it works. The Montreal Protocol drastically reduced ozone-destroying chemicals, and long-term recovery is underway — though still fragile.
This moment isn’t about fear.
It’s about consistency.
Environmental protection isn’t a one-time victory — it’s a long commitment.
What happens above our heads will always shape life beneath our feet. 🌱
