The ozone hole over Antarctica has shrunk to the smallest in five years, according to a New Zealand’ National Institute of Water and Atmospheric Research, NIWAR. The hole decreased in size to ...
the current ozone hole area is still large compared to the 1980s, when the depletion of the ozone layer above Antarctica was first detected. This is because levels of ozone-depleting substances ...
The Antarctic ozone hole, which yawns wide every Southern Hemisphere ... but this year’s data from Antarctica do not hint at a turnaround. In August and September (spring in Antarctica), the ...
Another year has passed, and that stubborn Ozone Hole over Antarctica refuses to go away. Data from the National Aeronautics and Space Administration (NASA) shows that the area of the Ozone Hole ...
The ozone hole over Antarctica is the seventh smallest it’s been since the early 1990s. Recovery began with the Montreal Protocol, which ended the production of all chlorofluorocarbons (CFCs ...
The ozone hole above Antarctica has been remarkably massive and long-lived over the past four years and chlorofluorocarbons (CFCs) are not the only things to blame, said researchers in their study ...
If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. The ozone hole was healing, or at least that’s what scientists told us. Managing to ...
Image caption, A diagram of the ozone layer ‘hole’ above Antarctica. The danger of CFCs was reiterated in 1985 by a group of Cambridge scientists. They found what was often called a ‘hole ...
It's not often that scientists get to conduct experiments that seem like they come out of a science fiction novel or a video game. Yet, that is what some researchers at NASA did a few years ago.
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