CC6C. Stay Current—How Is the Atmosphere Changing?

Staying current for Chapter 6. { Climate Change Contents } See non-chronological resources (bottom of page). 2025-07-30. When Rain Falls in Africa, Grassland Carbon Uptake Rises. By Saima May Sidik, Eos/AGU. Excerpt: Africa is a source of uncertainty in carbon cycle calculations. By some estimates, the continent’s landscapes emit 2.1 billion tons more carbon dioxide than they […]

CC5C. Stay Current—How Is Carbon Dioxide Measured?

Staying current for Chapter 5. { Climate Change Contents } See Non-chronological resources for this chapter (bottom of page). 2023-02-06. Battling Lava and Snowstorms, 2.5 Miles Above the Pacific. [https://www.nytimes.com/2023/02/06/climate/mauna-loa-carbon-dioxide-eruption.html] By Raymond Zhong, The New York Times. Excerpt: Two and a half miles above the Pacific, with the combined exhalations of a vast swath of […]