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Enduring Climate Myths

This article addresses persistent myths surrounding climate change, offering factual insights to dispel misinformation. From the reliability of climate models to the significance of recent temperature trends, key inaccuracies are examined with scientific evidence. By critically analyzing misconceptions about global warming trends, historical temperature records, and urban heat influence, readers gain a clearer understanding of the complexities of climate science.

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Enduring Climate Myths

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  1. Enduring Climate Myths • Climate models can’t provide useful information about the real world. • Models can provide useful information, though not exact. • Uncertainties: climate and future economies • Nevertheless – they unconditionally predict a warmer world.

  2. Enduring Climate Myths • Global warming stopped 10 years ago. • Scale of (10 years) is too short for climate. • Still, last decade was the warmest on record, despite a slower rate of change

  3. Enduring Climate Myths • Temperatures were higher in pre-industrial times. • Although warmer periods occurred in the distant past – these were under different orbital and geological conditions • The past 50 years was warmer than any other half century in more than 1000 years • Warm conditions in the past do not disprove current anthropogenic forcing

  4. Enduring Climate Myths • Temperatures records taken in the lower atmosphere indicate that the globe is not warming • Calibration issues with satellite temperature retrievals resolved

  5. Enduring Climate Myths • A few degrees of warming are not a big deal • Recent ice ages Earth was only a few degrees colder (on average) than today • Rapid change does not allow for easy adaptation

  6. Enduring Climate Myths • Measured increase in temperature reflect growth of cities around weather stations rather than global warming • Some of the greatest rates and changes in temperature are occurring in areas with little to no human population (Arctic) • Urban heat-island effect accounted for in simulations

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