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Happy Penguin Awareness Day! Know your penguins: there are 18 species, many threatened or endangered; all found in the Southern Hemisphere, though the Galapagos live on the Equator. The Emperor penguin is the tallest at more than 1m #PenguinAwarenessDay pic Peppermint Narwhal
Today is #WorldPhotographyDay! Celebrating the great photographers of the heroic age of polar exploration; here's ‘Grotto in an Iceberg’ by Herbert Ponting; Terra Nova at anchor in the distance, 1911 #Antarctica #WorldPhotographyDay2021
1st recognition of the harmful effects of CFCs: #OnThisDay #OTD in 1974 Rowland & Molina published research showing Chlorofluorocarbons were destructive to Earth's ozone layer. An ozone hole over #Antarctica was discovered 11 years later https://t.co/HMJLLZBie1 @nature @UCIrvine
We hope you're enjoying your weekend! Here's a cartoon by @MatttDavies from @Newsday
Happy Penguin Awareness Day! Know your penguins! There are 18 different species, many threatened or endangered; all found in the Southern Hemisphere, though the Galapagos live on the Equator. The Emperor is the tallest at more than 1m #PenguinAwarenessDay pic Peppermint Narwhal
1st recognition of the harmful effects of CFCs: #OnThisDay #OTD in 1974 Rowland & Molina published research showing Chlorofluorocarbons were destructive to Earth's ozone layer. An ozone hole over #Antarctica was discovered 11 years later https://t.co/HMJLLZBie1 @nature @UCIrvine
A bold new wall map of Antarctica by @LINZLDS and @nzantarcticsoc; listen to @Auckland_Libs webinar, register here: https://t.co/LNlXNuhvzB Thanks to partners: @VicUniWgtn @AUTuni @otago @waikato @niwa_nz @gnsscience @NZSeaRise @AntarcticReport
Happy Penguin Awareness Day! Know your penguins! There are 18 different species, many threatened or endangered; all found in the Southern Hemisphere, though the Galapagos live on the Equator. The Emperor is the tallest at more than 1m #PenguinAwarenessDay pic Peppermint Narwhal
Happy Penguin Awareness Day! Know your penguins! There are 18 different species, many threatened or endangered; all found in the Southern Hemisphere, though the Galapagos live on the Equator. The Emperor is the tallest at more than 1m #PenguinAwarenessDay pic Peppermint Narwhal
Australia Post marks 30 years of service for icebreaker RSV Aurora Australis, launched in Newcastle NSW in 1989. Only 2 more seasons left in Antarctic waters: it will be replaced in 2020 when new icebreaker Nuyina becomes operational https://t.co/i9yMOjHh7O @auspost @AusAntarctic