NASA | A Year in the Life of Earth's CO2
NASA Goddard · 1 则 HN 推荐
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A short NASA Goddard visualization from the GEOS-5 model showing a year of atmospheric carbon dioxide moving around the globe. It shows plumes from sources, hemispheric differences and seasonal swings as plants grow and die back.
HN 推荐的原因： HN commenters use it as a vivid illustration of how CO2 is distributed and how vegetation absorbs it seasonally.
“it was eye opening for me, and seemed obvious upon seeing that video” 阅读 HN 讨论 ↗