Latest monthly mean observations of greenhouse gases: carbon dioxide, methane (record high), and nitrous oxide (record high)... Data from @noaa.gov: gml.noaa.gov/ccgg/trends/ - ThreadSky

zacklabe.com • 27 days ago

Latest monthly mean observations of greenhouse gases: carbon dioxide, methane (record high), and nitrous oxide (record high)...

Data from @noaa.gov: https://gml.noaa.gov/ccgg/trends/

Comments

deborah-c.bsky.social•27 days ago

Presumably there are other reliable sources for this information? I don't expect those to be statistics that the US government continues to release, or maybe even collect

danielbailey99.bsky.social•27 days ago

Data collections are done via a global reference collection network, involving multiple (48) countries.

https://gml.noaa.gov/dv/site/index.php?program=ccgg

brebitz.bsky.social•26 days ago

Why's methane got a flatter slope to it?

zacklabe.com•26 days ago

Scientists are still trying to pinpoint the cause of recent changes in methane concentration trends (e.g., wetlands). Here are some articles exploring possible linkages with sources and sinks: https://phys.org/news/2019-03-methane-atmosphere-surging-scientists.html and https://e360.yale.edu/features/methane_riddle_what_is_causing_the_rise_in_emissions and https://nature.com/articles/d41586-022-00312-2

kachangkachange.bsky.social•27 days ago

Al Gores hockey stick

danielbailey99.bsky.social•27 days ago

None of those represent the climate "hockey stick" (global temperature rise above preindustrial levels).

climate-salud.bsky.social•27 days ago

Will @noaa.gov @climate.noaa.gov be able to continue publish these data? I hope so. #science #climatedata #ActOnClimate Thanks @noaa scientists

basilboluk.bsky.social•27 days ago

@zacklabe.com, @asavage.bsky.social, please tell this story about new high-tech against wildfires, support the ChangeOrg by signing and reposting about 5 key changes to wildfire fighting and prevention - we don't want the tragedies to continue https://chng.it/GDxqWPtjLW we're in touch to bring you more info

8t3v3n.bsky.social•27 days ago

Thanks Zack.

wuhanclams.bsky.social•27 days ago

Good to see 30 years of climate summits finally paying off.

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