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| | | | | climate.nasa.gov | |
| | | | | Graphs and an animated time series showing atmospheric carbon dioxide levels from the last three glacial cycles to present day. | |
| | | | | wryheat.wordpress.com | |
| | | | | The eruption of an undersea volcano in January of 2022 put large volumes of water vapor into the atmosphere. Water vapor comprises 95% of the greenhouse gases. The volcano is located about 2200 miles east of Australia, near the island nation of Tonga under 490 feet of ocean water. It is that depth which contributed... | |
| | | | | science.nasa.gov | |
| | | | | 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. | |
| | | | | nca2023.globalchange.gov | |
| | | Appendix 4 of the Fifth National Climate Assessment | ||