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notrickszone.com | ||
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climate.nasa.gov
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| | | | | Graphs and an animated time series showing atmospheric carbon dioxide levels from the last three glacial cycles to present day. | |
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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.noaa.gov
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| | | | | Carbon dioxide measured at NOAA's Mauna Loa Atmospheric Baseline Observatory peaked for 2022 at 421 parts per million in May, pushing the atmosphere further into territory not seen for millions of years, scientists from NOAA and Scripps Institution of Oceanography offsite link at the University of California San Diego announced today. | |
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joannenova.com.au
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