Thursday, Jul 16th
Last update08:01:29 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.
 More than 830 wildfires are burning across Canada, with over 100 considered out of control, as... |
 A key government agency is proposing to lessen the scope of environmental reviews for nuclear reactors,... | ||
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 Lake Powell, the US’s second-largest reservoir, threatens to plunge to unprecedentedly low levels this year after... |
