NASA and NOAA recently announced good news concerning the ozone hole. What are lessons about science, policy and skepticism for other challenges?

Earth’s protective ozone layer is slowly but noticeably healing at a pace that would fully mend the hole over Antarctica in about 43 years, a new United Nations report says. A once-every-four-years ...

The long-lamented hole in the ozone layer is slowly mending itself, thanks to the success of an international agreement that banned chemicals that eat away at it, according to a new report from the ...

It's the largest hole in more than a decade and shows that, while the ozone layer is healing, it's a long road to full recovery. Reading time 2 minutes The quintessential 1980s problem of the ozone ...

The discovery of a hole in Earth’s protective ozone layer in 1985 led to a worldwide effort to heal it. But are there lessons that can be applied to today’s treaty talks on climate change? A worldwide ...

The ozone layer hasn't healed yet, but it is rebounding from the damage of man-made pollution. That's according to new research by NASA scientists, who project a full recovery by 2070. This is good ...