Hacker News
- Antarctic CO2 Hit 400 PPM for First Time in 4M Years http://www.scientificamerican.com/article/antarctic-co2-hit-400-ppm-for-first-time-in-4-million-years/ 309 comments
- Antarctic CO2 Hit 400 PPM for First Time in 4 Million Years http://www.scientificamerican.com/article/antarctic-co2-hit-400-ppm-for-first-time-in-4-million-years/ 57 comments politics
- In the remote reaches of Antarctica, the South Pole Observatory carbon dioxide observing station cleared 400 ppm on May 23, according to an announcement from the National Oceanic and Atmospheric Administration on Wednesday. That’s the first time it’s passed that level in 4 million years http://www.scientificamerican.com/article/antarctic-co2-hit-400-ppm-for-first-time-in-4-million-years/ 32 comments worldnews
Linking pages
- We Just Breached the 410 PPM Threshold for CO2 - Scientific American https://www.scientificamerican.com/article/we-just-breached-the-410-ppm-threshold-for-co2/ 2853 comments
- Earth's CO2 Passes the 400 PPM Threshold--Maybe Permanently - Scientific American http://www.scientificamerican.com/article/earth-s-co2-passes-the-400-ppm-threshold-maybe-permanently/ 35 comments
- Atmospheric Carbon Dioxide Hits Record Levels - Scientific American https://www.scientificamerican.com/article/atmospheric-carbon-dioxide-hits-record-levels/ 10 comments
Linked pages
- Climate Central http://www.climatecentral.org/ 1100 comments
- The atmosphere has hit a grim milestone — and scientists say we’ll never go back ‘within our lifetimes’ - The Washington Post https://www.washingtonpost.com/news/energy-environment/wp/2016/06/13/the-atmosphere-has-crossed-a-grim-milestone-and-scientists-say-well-never-go-back-within-our-lifetimes/ 512 comments
- Antarctic CO2 Hit 400 PPM For First Time in 4 Million Years | Climate Central http://www.climatecentral.org/news/antarctica-co2-400-ppm-million-years-20451 33 comments
- Melting Antarctica Could Drown Coasts Much Sooner Than You Thought - Scientific American http://www.scientificamerican.com/article/melting-antarctica-could-drown-coasts-much-sooner-than-you-thought/ 15 comments
- Record Levels of CO2 Herald the Future of Climate Change - Scientific American http://www.scientificamerican.com/article/record-levels-of-co2-herald-the-future-of-climate-change/ 11 comments
- The Last Time CO2 Was This High, Humans Didn't Exist | Climate Central https://www.climatecentral.org/news/the-last-time-co2-was-this-high-humans-didnt-exist-15938 1 comment
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