Climate science
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If you are interested in taking an online class on climate change science, communication and action, you should check out this 3-week class offered from Cornell University which will be offered in January and February. You can get more details and register at https://civicecology.org/course-climatechange/.
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Among the many atmosphere-ocean oscillations that occur in the Earth’s global climate system, the Pacific Decadal Oscillation is one of the longest, with swings that may last 30 years or so between phases. Like the El Niño-Southern Oscillation (ENSO) which swings back and forth between El Niño and La Niña, it can regulate global temperatures…
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As we enter winter, you might be interested in seeing what the trends in temperature over time are for your state and how they compare to other parts of the country. Climate Central has a easy to use graphic that shows trends in each state for the four seasons. You need to keep in mind…
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NOAA’s Climate.gov site has another interesting entry in their blog this week by Deke Arndt, one of my old friends and fellow climatologists. It shows that sometimes the climate is changing so rapidly, it fools the computers into thinking the data are bad. You will enjoy reading more about how they check for bad data…
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If you’ve been watching the news, you have been seeing some spectacular and scary scenes of fires burning across mountainsides of southern California under the influence of strong winds called Santa Ana winds, which blow down the mountains due to strong high pressure over the western US. If you are interested in learning more about…
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Climatologists look at patterns of climate in the past to understand how climate is affected by things such as the presence or absence of mountains, the effects of moving continents, changes in ocean circulation, and changes in solar energy. Science News has an interesting article this week on the Pliocene period about 3 million years…
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Now that we are heading into the winter season with a vengeance, you might be wondering what is the coldest day of the year where you live. While it varies from one year to the next, of course, you can find the average coldest day using this handy map from the National Centers for Environmental…