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Global temperatures rose after 1980.
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SUPPORTED
the evidence backs this
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5 sources for · 0 against
Is it true that global temperatures rose after 1980?
Yes. A reference source reports a linear warming trend in combined land and sea temperatures of about 0.18–0.20 °C per decade for 1980–2020, and NASA data show 2025 global temperatures about 1.19 °C above the 1951–1980 average. Regional studies also note temperature increases after 1980.
Verdict: SUPPORTED · 5 sources for, 0 against · Last checked
Evidence for · 5
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Global surface temperature. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Global_surface_temperature
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More for · 4
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World of Change: Global Temperatures - NASA Science. (n.d.). science.nasa.gov. https://science.nasa.gov/earth/earth-observatory/world-of-change/global-temperatures/
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Risk assessment of apple scab occurrence to global warming. (n.d.). cir.nii.ac.jp. https://doi.org/10.2480/agrmet.d-24-00036
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Aerosol trends over China, 1980–2000. (n.d.). cir.nii.ac.jp. https://doi.org/10.1016/j.atmosres.2007.10.016
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The physiological response of the Arctic key species Polar cod, Boreogadus saida, to hypoxia in a warming ocean: critical oxygen levels and swimming performance. (2025). hal.science. https://doi.org/10.1186/s40850-025-00241-3
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