Top Tweets for #ClimateFeedbacks
In the near future, #climatechange itself could cause ecosystems to become larger sources of GHG. #Wildfires could release more #carbonemissions into the atmosphere, whilst the warmer #ocean might absorb less CO2. These #climatefeedbacks are critical concerns to human society
Atmospheric CO2 Hits 420 ppm, Rises 11% in Just Two Decades via @theenergymix https://t.co/1ZoYu9iP8y
The analysis shows CO2 levels rising 11.4% in just 20 years, “committing the planet to rising temperatures for many years to come,” the Geneva-based UN agency says in a release. The Earth last experienced comparable CO2 levels in the atmosphere three to five million years ago, “when the temperature was 2° to 3°C warmer and sea level was 10 to 20 metres higher than now.”
New post: Are Earth's natural carbon sinks collapsing? https://t.co/aZWt7ubyVD
Following recent stories on the global carbon sink "collapsing" in 2023, we look at recent claims & put them in context of the latest research.
#ClimateCrisis #ClimateFeedbacks #CarbonSinks #SciComm
Was tempted to observe that a tiny +ve indicator in that generally dismal picture is that SST around Antarctica isn’t extreme; then it was quickly obvious that’s likely a correlate of increased sea-ice melting.
We’re burning through our thermostat.
#Antarctica #ClimateFeedbacks
🌊🌡📈
Remember the crazy Sea Surface Temperature records of April last year?
We've already surpassed those.
With 2 or 3 more months of ocean surface warming in the pipeline.
This is uncharted territory.
Watch out for false hope and prepare for a lot of crazy weather.
#ClimateFeedbacks
Radiative forcing due to #BlackCarbonSoot on snow/ice alone as high as 4.17W/m^2 (Tibetan Plateau), top of atmosphere range 0.97-5.97W/m^2.
#ClimateDisruption
https://t.co/7yntl8IJ1J
My comment from a conversation:
‘The foundations of IPCC don’t-worry-be-happy models are steadily eroding.’
#JustStopOilIsntEnough
#ClimateDisruption
We can avoid #ClimateFeedbacks & #EcologicalDisruption via
#InsolationManagement &
#DeepNegativeCarbonFluxes
A team of Earth scientists.. has found evidence that the rise in photosynthesis rates around the world caused by the increase of carbon dioxide, has slowed dramatically.
There goes another tipping point. 😦
https://t.co/RsQWgWG5WF
Preparing my talk for the upcoming workshop on Carbon and Climate Change-From the Atmosphere to the Bottom of the Ocean organized at @ULBSciences as part of the BrIAS Fellowship 2023. Come along on the 11th of April or follow us on Teams!#climatechange #climatefeedbacks
Listen to the interview with Tim Lenton on #climatefeedbacks and the future of our planet. Tune in to @ecoshock and hear the conversation that will change the way you think about #climatechange. Listen here 👉 https://t.co/38o7jGRIBG #sustainability
This is steadily rising arctic methane from melting permafrost.
Over a 20-year period, methane is 84-86 times stronger than CO2 at trapping heat in our atmosphere.
What biases stop people from seeing a problem here?
#climatefeedbacks
@Helena21Wagner @rachjuramirez We need ~4 trillion per year. Your referred tweet may be technically correct _but_ all that investment is needed so that because of Committed Warming or #ClimateFeedbacks (https://t.co/LFXQybXPcC) or #climate tipping points (https://t.co/qiaEhcpDmB), world doesn't go in spiral.
How "committed warming" continues even after #emissions are stopped.
Not sure whether "Committed warming" is same as #ClimateFeedbacks or perhaps their effect.
https://t.co/1WI4iDMFYq
#ClimateScience
#ClimateChange
#ClimateCrisis
#ClimateEmergency
@_TCGlobal
#ClimateFeedbacks have same effect on #ClimateChange as #Running have on your heart rate: High heart rate stays high for few minutes even after you have stopped.
https://t.co/LFXQybXPcC
NEW POST: What does the new IPCC report say about climate tipping points and feedbacks?
https://t.co/QYCYA0xQLR
#ClimateChange #ClimateCrisis #TippingPoints #ClimateFeedbacks #IPCC #AR6
how does this affect the GHG emissions of the lakes re #methane in particular? Is it a significant increase? #ClimateFeedbacks #climatescientists
"The fires that burned in the Arctic last year released a record amount of carbon dioxide that was equivalent to the entire annual emissions of Spain, creating a dangerous feedback loop."
#ClimateChange #ArcticWarming #Wildfires #ClimateFeedbacks
https://t.co/G3TCnOx2oa
What is the global extension of abandoned cropland? And its #bioenergy potential? What are the effects on #waterresources & #climatefeedbacks? You find the answers in our latest paper in @naturesustainab 👉 https://t.co/kr0APA5qmm With @SandstadNaess @OtavioCavalett
@barbaraot Absolutely not. Have you checked the state of the disappearing #Arctic #seaice? He would need to live to the age Methuselah to counteract the environmental damage exacerbated by #climatefeedbacks. We are in serious trouble & along way off reducing global emissions by 6% per year.
Our new paper on the state dependence of the cloud feedback is out in @NatureGeosci
https://t.co/TDs238hT6t
#climatemodeling #ECS #UiO #clouds #climatefeedbacks #cloudphase
@StorelvmoTrude
An Arctic haiku:
"Sea ice decreases
Phytoplankton grow faster
They make clouds--wait, what?"
https://t.co/5tF6dSEdtj
#phytoplankton #cloudformation #climatechange #climatefeedbacks #Arctic #dms #dimethylsulfide @universitelaval @TOSOceanography @Oceans_North
The NOAA Arctic report card caused a stir last week, particularly on its conclusion that #Permafrost might now be a net carbon source of 0.3-0-6 GtC/year:
https://t.co/TWZ7sMiaLf
https://t.co/A0X4GkoH48
1/6 #ClimateChange #ClimateCrisis #ClimateFeedbacks #TippingPoint
Our recent work on Indian monsoon since last glacial maximum. #paleoclimate #indianmonsoon #climatefeedbacks
https://t.co/gpQiqzlaBa
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