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After all, I don't see why I am always asking for private, individual, selfish miracles when every year there are miracles like white dogwood.

~Anne Morrow Lindbergh
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RealClimate
Climate science from climate scientists...

  • Data rescue projects
    It’s often been said that while we can only gather new data about the planet at the rate of one year per year, rescuing old data can add far more data more quickly. Data rescue is however extremely labor intensive. Nonetheless there are multiple data rescue projects and citizen science efforts ongoing, some of which […]

  • Sensible Questions on Climate Sensitivity
    Guest Commentary by Cristian Proistosescu, Peter Huybers and Kyle Armour tl;dr  Two recent papers help bridge a seeming gap between estimates of climate sensitivity from models and from observations of the global energy budget. Recognizing that equilibrium climate sensitivity cannot be directly observed because Earth?s energy balance is a long way from equilibrium, the studies […]

  • Observations, Reanalyses and the Elusive Absolute Global Mean Temperature
    One of the most common questions that arises from analyses of the global surface temperature data sets is why they are almost always plotted as anomalies and not as absolute temperatures. There are two very basic answers: First, looking at changes in data gets rid of biases at individual stations that don’t change in time […]

  • Unforced Variations: August 2017
    This month’s open thread.

  • Joy plots for climate change
    This is joy as in ‘Joy Division’, not as in actual fun. Many of you will be familiar with the iconic cover of Joy Division’s Unknown Pleasures album, but maybe fewer will know that it’s a plot of signals from a pulsar (check out this Scientific American article on the history). The length of the […]


 
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