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667-per-cm.net | ||
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science.nasa.gov
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| | | | | A quarter to half of Earth's vegetated lands has shown significant greening over the last 35 years largely due to rising levels of atmospheric carbon dioxide. | |
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www.davidappell.com
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| | | | | [AI summary] The history of climate change research shows that scientists have long recognized the potential impact of human activities on the climate. From the early 20th century, there were discussions about the greenhouse effect and its influence on global temperatures. Over time, as more data became available, the consensus among scientists grew that increasing concentrations of greenhouse gases, particularly carbon dioxide, are a significant factor in global warming. Key milestones include the 1958 discovery of the Keeling Curve, which demonstrated the steady rise in atmospheric CO2 levels, and the 1970s and 1980s when the scientific community began to more clearly understand the implications of these changes. By the late 20th century, the evidence supp... | |
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johncarlosbaez.wordpress.com
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| | | | | guest post by Jan Galkowski 1. How Heat Flows and Why It Matters Is there something missing in the recent climate temperature record? Heat is most often experienced as energy density, related to temperature. While technically temperature is only meaningful for a body in thermal equilibrium, temperature is the operational definition of heat content, both... | |
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judithcurry.com
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| | | by Tony Brown (tonyb) This article assesses the impact of UK's proposed climate change legislation. "To achieve the target of an 80% reduction in (UK) carbon emissions by 2050 virtually all our electricity will need to come from clean sources." ... Continue reading ? | ||