@paulhbeckwith.bsky.social
Climate Systems Scientist
Website: PaulBeckwith.net
YouTube Channel: https://youtube.com/@paulhbeckwith?si=3ijcLGbn7mZgQZHM
@paulhbeckwith.bsky.socialYou can really help me out by voting for me to become a podcaster on iHeart Radio in Ottawa!!
Cheers,
Beckwith. Paul Beckwith.
Newton. Sir Isaac Newton.
@tadziomueller.bsky.socialReposted by @paulhbeckwith.bsky.social#Collapse news:
"(Methane) once frozen in Arctic ground is slowly leaking and warming the planet"
That's one of the big, scary climate tipping points we've been warned and warning about for decades.
And it seems to be tipping, so that's great.
@aasjournal.bsky.socialReposted by @paulhbeckwith.bsky.socialEver wondered why cloud droplets come in two sizes?
Mixing in drier air can create a second mode and boost droplet spread. The new model cuts error by up to 33%.
Explore the science: dx.doi.org/10.1007/s003...
@pieterzuidema.bsky.socialReposted by @paulhbeckwith.bsky.socialDoes El Niño offer a sneak preview of future climate for tropical forests?
Well, yes. Our new study shows that heat & drought during 23-24 El Niño will likely be new normal for many tropical forests. A worrisome preview.
@tyler-rohr.bsky.socialReposted by @paulhbeckwith.bsky.socialIn this new perspective, we argue to ditch the geoengineering narrative and approach OAE as a flexible tool for localised CO2 management - focusing instead on environmentally responsible, demonstrably carbon-negative, small-scale OAE across diverse local contexts.
@gergyl.bsky.socialReposted by @paulhbeckwith.bsky.socialFound this piece infuriating; not completely sure why. More just 'burn it even more often and all will be fine'?
@commsearth.nature.comReposted by @paulhbeckwith.bsky.social🔥Fire-derived ozone increases carbon losses from the Amazon by about one quarter of direct fire emissions, with damage persisting during extreme drought despite stomatal limitation 🌳
@tropoz.bsky.social
@flossie-brown.bsky.social
👉Read more here: www.nature.com/articles/s43...
@ivichoc.bsky.socialReposted by @paulhbeckwith.bsky.social@paulhbeckwith.bsky.social #PaulBeckwith video lecture & literature review #food #foodSecurity #agriculture #crops #RiskAssessment
Paul explains a new paper analyzing food supply risks due to #ExtremeWeather and #ClimateBreakdown
@meteoleipzig.bsky.socialReposted by @paulhbeckwith.bsky.social
@scifurs.bsky.socialReposted by @paulhbeckwith.bsky.socialUneven attention to climate tipping points | PNAS www.pnas.org/doi/10.1073/...
@paulhbeckwith.bsky.socialGlobal Food Supply Risks to Wheat, Maize, Soybeans with Multi-Breadbasket Fails: Global Food Price Soikes
youtu.be/wNoek5_n6Ls?...
#climate #ClimateScience #Climatewarriors #weather #food #crops #eating #hunger #farming #wheat #maize #soybeans
@paulhbeckwith.bsky.socialMy new video…
Ice Loss from Greenland and Iceland was 11.3 Trillion Tonnes Over Last 5 Decades: New Science Study
youtu.be/t2FqBztpK7c?...
#climate #Climatewarriors #ClimateResilience #oceans #Greenland #Antarctica #weather
@johnmashey.bsky.socialReposted by @paulhbeckwith.bsky.social1/ Good paper by Alexander Kaurov and @naomioreskes.bsky.social, pulls together many threads:
The Maturation of Scientific Evidence of Anthropogenic Climate Change:
hgss.copernicus.org/preprints/hg...
I especially liked Figure 5, which shows timelines usually ending in "globally robust" (diamond).
@laurahelmuth.bsky.socialReposted by @paulhbeckwith.bsky.socialEarth’s getting rounder.
(Ice at the poles squishes the planet so it bulges at the equator; as glaciers melt, there’s less flattening.)
@charlest.bsky.socialReposted by @paulhbeckwith.bsky.socialGlobal warming induces systematic shifts in atmospheric circulation causing a slight increase in speed while the Earth's rotation rate experiences a subtle, measurable deceleration. 🤯
#climatechange
@catinsight.bsky.socialReposted by @paulhbeckwith.bsky.socialSome excellent and thought-provoking stuff from Stephen Cusack - the leading light in Europe Wind / insurance loss crossover studies - on anthropogenic impacts on Europe Windstorm losses: nhess.copernicus.org/articles/26/...
@climateeforum.bsky.socialReposted by @paulhbeckwith.bsky.socialCan engineering help us confront the climate emergency at the scale and speed required? MIT-trained electrical engineer Glenn Weinreb explores nuclear buildout, direct air capture, carbon removal and a bold climate R&D “moonshot.” Watch now: @paulhbeckwith.bsky.social youtu.be/VGmOxl_UFeE
@topladave.bsky.socialReposted by @paulhbeckwith.bsky.socialBesides their importance for the search for life on other planets, these pools could help us find major mineral deposits.
@ianhall.bsky.socialReposted by @paulhbeckwith.bsky.socialCommitted Antarctic Ice Sheet mass loss...
Interesting study: instead of asking what different ice-sheet models predict, it asks which assumptions hold up against observations.
Under very high emissions, AIS could contribute up to 25.4 cm of sea-level rise by 2100.
@aguadvances.bsky.socialReposted by @paulhbeckwith.bsky.social🌟 Editor's Pick! 🌟
“Warming surface waters and increased stratification result in uneven loss of dissolved oxygen across the Pacific basin that shifts water mass age.”
