The small difference in average temperature also comes with wide variation, which makes climate change considerably more nuanced than usually reported by the mainstream media.
Anna Karion, Research Scientist in the Greenhouse Gas Measurements program at the National Institute of Standards and Technology (NIST), will present her talk, ” The NIST Greenhouse Gas Urban Testbed System: Recent results and challenges in urban greenhouse gas emissions estimation,” as part of the ECo Talks series produced by the Earth Commons. About the Speaker: […]
Weekly Climate and Energy News Roundup #571 • Watts Up With That? wattsupwiththat.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wattsupwiththat.com Daily Mail and Mail on Sunday newspapers.
If you’ve been outside recently in the evening, you’ve likely noticed that the sun is setting later and later. Â
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Each day during the month of September, locations across Australia have been gaining sunlight, at around 30-40 seconds per day in the far north (including Darwin) to about 3 minutes per day in the far south (about Hobart). Â
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This comes as no surprise, as the spring equinox is fast approaching. During equinoxes, the days and nights are of about equal length and the phenomenon occurs twice a year - once in autumn (between 19 and 21 March) and once in spring (between 21 and 24 September). This year, the spring equinox will fall on 23 September, which happens to be next Saturday.Â
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Inspired by Brian Brettschneider, an Alaskan climatologist who creates a plethora of interesting weather data maps including local sunset times on the fall equinox (found here), a similar map has been created for Australia using data from the NOAA Solar Calculator.Â