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#climatechange — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #climatechange, aggregated by home.social.

  1. How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

  2. How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

  3. How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

  4. How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    #borealfen #carbonemissions #climatechange #mitigation #peatland #restoration #ditchblocking #ditch #engineered #ecosystem #ecosystemrestoration #policy #planning# waterflow #water #hydrology #Finland #Matorovasuo #Kittilä #Arctic #globalcarboncycle #carboncycle #groundwater #model #modeling #hydrogeology #HydroGeoSphere #hydrology #water #hydogeomorphology #hydrologicalmodeling #rewetted #wetlands #peat #hydroorganic #gegetation #decomposition #carbonstorage #carbonrelease #watertable #dynamics #variogram #geomorphology #hydrogeomorphology #mire #peat #spatialanalysis #geology #soils #restoration #habitat #model #modeling

  5. How Far Does Water Travel When Peatlands Are Rewetted? A New Model Reveals The Answer
    --
    scienmag.com/how-far-does-wate <-- shared technical article
    --
    doi.org/10.1007/s10040-026-031 <-- shared paper
    --
    peatcarbon.lu.lv/fileadmin/use <-- shared technical article / ‘progress report’
    --
    eos.org/articles/restored-peat <-- shared EOS technical article
    --
    finland.fi/life-society/peatla <-- shared ‘this is FINLAND’ technical media article
    --
    H/T @omar Ashraf Nimr | Doctoral Researcher | Eco-Hydrogeology | Water Resources Enthusiast | Lifelong Learner and Educator
    “Deep beneath the seemingly still surface of the world’s peatlands lies one of the planet’s most consequential plumbing systems. These waterlogged landscapes cover only about three percent of the global land surface, yet they store more carbon than all terrestrial biomass combined. When they are drained for forestry, agriculture, or peat extraction, the falling water table exposes ancient organic matter to oxygen, accelerating decomposition and releasing carbon dioxide into the atmosphere. Estimates suggest that every centimetre of water-table decline adds roughly 0.3 tonnes of carbon dioxide equivalent per hectare per year, a relationship that has transformed many drained peatlands from net carbon sinks into persistent carbon sources. Rewetting through ditch blocking and damming has therefore become a cornerstone of climate mitigation policy, enshrined in initiatives such as the United Nations Decade on Ecosystem Restoration and the European Union’s legally binding Nature Restoration Law. But a fundamental question has haunted restoration practitioners for decades: when you block a ditch, how far does the benefit actually spread?...”
    “A new study [link above] offers the most mechanistically complete answer yet. [T]he research used a fully integrated three-dimensional physics-based model called HydroGeoSphere to simulate how rewetting propagates through a boreal fen… Unlike the sparse point measurements that dominate conventional restoration assessments, the model resolved water-table dynamics across the entire 224-hectare mire and its 556-hectare headwater catchment at daily resolution over a full hydrological year, generating millions of spatially explicit data points that no field campaign could ever collect…”
    # waterflow

  6. Hydrologic and Erosion Responses of Burned Watersheds [USGS]
    --
    usgs.gov/mission-areas/water-r <-- shared (2019) technical article
    --
    denverwater.org/recreation/gro <-- shared Denver Water website for Gross Reservoir
    --
    [the post should not be considered an endorsement of a specific viewpoint]
    H/T @kevin Pilgrim, PE | I specialize in mountain hydrology, hydraulics, fluvial geomorphology, post-fire flood hazard assessment. Contact me for hire if you want to understand flood risk near where you live.
    “An old lesson Denver Water is still reacting to. High intensity wildland fires burn watersheds and deliver sediment to the reservoirs at previously unmeasured rates…
    The droughts, wildfires, floods will only increase these issues.
    Why do [the H/T] say large dams are not the answer? This. The reservoirs are unlikely to last their intended design life as Denver Water realized.
    We can not glue sand to mountains after fires…”
    --
    “The enhanced probability of catastrophic wildfires has increased our need to understand the risk of floods, erosion, and debris and contaminant transport in burned watersheds. This project investigates the relation between rainfall intensity and peak discharge; erosion and deposition processes; and water-quality impacts to minimize the loss of life and property resulting from post-wildfire floods…”
    #water #hydrogy #hydrography #infrastructure #waterresources #watermanagement #wildfire #sediment #sedimentation #runoff #research engineering #design #lifecyle #useage #designlife #erosion #deposition #waterquality #debrisflow #burned #watersheds #rainfall #precipitation #discharge #publicsafety #postwildfire #flood #flooding #extremeweather #climatechange
    @Denver Water | @USGS

  7. Doomsday doesn't have to mean the end of the world overnight.

    Climate change can look like failed harvests, disappearing water sources, extreme heat, floods, stronger storms, and communities struggling to recover.

    The climate crisis is already here. What we do today can shape how difficult tomorrow becomes.

    Protecting soil, water, forests, and biodiversity isn't just about nature. It's about protecting our future.

    #ClimateChange #ClimateAction #RegenerativeAgriculture #Biodiversity

  8. Doomsday doesn't have to mean the end of the world overnight.

    Climate change can look like failed harvests, disappearing water sources, extreme heat, floods, stronger storms, and communities struggling to recover.

    The climate crisis is already here. What we do today can shape how difficult tomorrow becomes.

    Protecting soil, water, forests, and biodiversity isn't just about nature. It's about protecting our future.

    #ClimateChange #ClimateAction #RegenerativeAgriculture #Biodiversity

  9. Doomsday doesn't have to mean the end of the world overnight.

    Climate change can look like failed harvests, disappearing water sources, extreme heat, floods, stronger storms, and communities struggling to recover.

    The climate crisis is already here. What we do today can shape how difficult tomorrow becomes.

    Protecting soil, water, forests, and biodiversity isn't just about nature. It's about protecting our future.

    #ClimateChange #ClimateAction #RegenerativeAgriculture #Biodiversity

  10. Doomsday doesn't have to mean the end of the world overnight.

    Climate change can look like failed harvests, disappearing water sources, extreme heat, floods, stronger storms, and communities struggling to recover.

    The climate crisis is already here. What we do today can shape how difficult tomorrow becomes.

    Protecting soil, water, forests, and biodiversity isn't just about nature. It's about protecting our future.

    #ClimateChange #ClimateAction #RegenerativeAgriculture #Biodiversity

  11. Doomsday doesn't have to mean the end of the world overnight.

    Climate change can look like failed harvests, disappearing water sources, extreme heat, floods, stronger storms, and communities struggling to recover.

    The climate crisis is already here. What we do today can shape how difficult tomorrow becomes.

    Protecting soil, water, forests, and biodiversity isn't just about nature. It's about protecting our future.

    #ClimateChange #ClimateAction #RegenerativeAgriculture #Biodiversity

  12. Mining companies are just as bad as the tobacco industry fuck these jokers. Kids are being "petro-groomed".

    "They said: 'Oh, they just come in and, you know, talk about mining and, you know, the petrochemical industry,' and immediately my hair went up on the back of my neck."
    #auspol #bhp #riotinto #Woodside #climatechange #education
    abc.net.au/news/2026-09-30/fos

  13. Mining companies are just as bad as the tobacco industry fuck these jokers.

    "They said: 'Oh, they just come in and, you know, talk about mining and, you know, the petrochemical industry,' and immediately my hair went up on the back of my neck."
    #auspol #bhp #riotinto #Woodside #climatechange #education
    abc.net.au/news/2026-09-30/fos

  14. Mining companies are just as bad as the tobacco industry fuck these jokers. Kids are being "petro-groomed".

    "They said: 'Oh, they just come in and, you know, talk about mining and, you know, the petrochemical industry,' and immediately my hair went up on the back of my neck."
    #auspol #bhp #riotinto #Woodside #climatechange #education
    abc.net.au/news/2026-09-30/fos

  15. Mining companies are just as bad as the tobacco industry fuck these jokers. Kids are being "petro-groomed".

    "They said: 'Oh, they just come in and, you know, talk about mining and, you know, the petrochemical industry,' and immediately my hair went up on the back of my neck."
    #auspol #bhp #riotinto #Woodside #climatechange #education
    abc.net.au/news/2026-09-30/fos

  16. Mining companies are just as bad as the tobacco industry fuck these jokers. Kids are being "petro-groomed".

    "They said: 'Oh, they just come in and, you know, talk about mining and, you know, the petrochemical industry,' and immediately my hair went up on the back of my neck."
    #auspol #bhp #riotinto #Woodside #climatechange #education
    abc.net.au/news/2026-09-30/fos

  17. Well there is a big chance you've heard the same message from Kiwis as well.

    "... the Trade Minister is firing back, saying its "not for overseas countries, organisations or lobby groups to tell New Zealand how to meet its obligations"."

    rnz.co.nz/news/politics/165591

    #NZpol #NewZealand #environment #ClimateChange

  18. Well there is a big chance you've heard the same message from Kiwis as well.

    "... the Trade Minister is firing back, saying its "not for overseas countries, organisations or lobby groups to tell New Zealand how to meet its obligations"."

    rnz.co.nz/news/politics/165591

    #NZpol #NewZealand #environment #ClimateChange

  19. Well there is a big chance you've heard the same message from Kiwis as well.

    "... the Trade Minister is firing back, saying its "not for overseas countries, organisations or lobby groups to tell New Zealand how to meet its obligations"."

    rnz.co.nz/news/politics/165591

    #NZpol #NewZealand #environment #ClimateChange

  20. Well there is a big chance you've heard the same message from Kiwis as well.

    "... the Trade Minister is firing back, saying its "not for overseas countries, organisations or lobby groups to tell New Zealand how to meet its obligations"."

    rnz.co.nz/news/politics/165591

    #NZpol #NewZealand #environment #ClimateChange

  21. Well there is a big chance you've heard the same message from Kiwis as well.

    "... the Trade Minister is firing back, saying its "not for overseas countries, organisations or lobby groups to tell New Zealand how to meet its obligations"."

    rnz.co.nz/news/politics/165591

    #NZpol #NewZealand #environment #ClimateChange

  22. Opinion | The AI-Fascism-Climate Disaster Pendulum Is Lowering, But We Can Stop It

    There are many ways in which the swinging pendulum could lower onto the neck of the human. The…
    #Climate #ClimateChange #Climate-Change #artificialintelligence #BigTech #BuildBackBetter #climatechange #climateemergency #fascism #globalwarming #nuclearweapons
    europesays.com/3278908/