Saturday, Mar 28th
Last update05:35:55 AM GMT
Environment Ozone hole over Antarctica grows again
The ozone hole over Antarctica grew to the size of North America this year – the fifth largest on record – according to the latest satellite observations.
US government scientists from the National Oceanic and Atmospheric Administration (NOAA) say this year's ozone hole reached its maximum level on September 12, extending to 10.5m sq miles and four miles deep.
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 States across the US south-west recorded blistering temperatures at the tail end of winter, including some... |
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