#geologic β Public Fediverse posts
Live and recent posts from across the Fediverse tagged #geologic, aggregated by home.social.
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Human Disturbances Dominated The Unprecedentedly High Frequency Of Yellow River Flood Over The Last Millennium
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https://doi.org/10.1126/sciadv.adf8576 <-- shared paper
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https://www.smithsonianmag.com/smart-news/3000-years-humans-alterations-chinas-yellow-river-created-catastrophic-situation-exists-today-180951815/ <-- shared technical article
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#humanimpacts #anthropogenic #water #hydrography #hydrology #flood #flooding #river #catchment #engineering #riverine #YellowRiver #China #climatechange #extremeweather #floodhazard #risk #hazard #history #historic #sediment #reconstruction #spatialanalysis #spatiotemporal #levee #breaches #Holocene #geologic #fluvial #sustainability #planning #management #watermanagement #stress #change #dating #radiocarbon #OSL #sampling #paleoflood #overtopping #slackwater #sedimentation #model #modeling #embankment #riverstage #dams -
Human Disturbances Dominated The Unprecedentedly High Frequency Of Yellow River Flood Over The Last Millennium
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https://doi.org/10.1126/sciadv.adf8576 <-- shared paper
--
https://www.smithsonianmag.com/smart-news/3000-years-humans-alterations-chinas-yellow-river-created-catastrophic-situation-exists-today-180951815/ <-- shared technical article
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#humanimpacts #anthropogenic #water #hydrography #hydrology #flood #flooding #river #catchment #engineering #riverine #YellowRiver #China #climatechange #extremeweather #floodhazard #risk #hazard #history #historic #sediment #reconstruction #spatialanalysis #spatiotemporal #levee #breaches #Holocene #geologic #fluvial #sustainability #planning #management #watermanagement #stress #change #dating #radiocarbon #OSL #sampling #paleoflood #overtopping #slackwater #sedimentation #model #modeling #embankment #riverstage #dams -
Human Disturbances Dominated The Unprecedentedly High Frequency Of Yellow River Flood Over The Last Millennium
--
https://doi.org/10.1126/sciadv.adf8576 <-- shared paper
--
https://www.smithsonianmag.com/smart-news/3000-years-humans-alterations-chinas-yellow-river-created-catastrophic-situation-exists-today-180951815/ <-- shared technical article
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#humanimpacts #anthropogenic #water #hydrography #hydrology #flood #flooding #river #catchment #engineering #riverine #YellowRiver #China #climatechange #extremeweather #floodhazard #risk #hazard #history #historic #sediment #reconstruction #spatialanalysis #spatiotemporal #levee #breaches #Holocene #geologic #fluvial #sustainability #planning #management #watermanagement #stress #change #dating #radiocarbon #OSL #sampling #paleoflood #overtopping #slackwater #sedimentation #model #modeling #embankment #riverstage #dams -
Human Disturbances Dominated The Unprecedentedly High Frequency Of Yellow River Flood Over The Last Millennium
--
https://doi.org/10.1126/sciadv.adf8576 <-- shared paper
--
https://www.smithsonianmag.com/smart-news/3000-years-humans-alterations-chinas-yellow-river-created-catastrophic-situation-exists-today-180951815/ <-- shared technical article
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#humanimpacts #anthropogenic #water #hydrography #hydrology #flood #flooding #river #catchment #engineering #riverine #YellowRiver #China #climatechange #extremeweather #floodhazard #risk #hazard #history #historic #sediment #reconstruction #spatialanalysis #spatiotemporal #levee #breaches #Holocene #geologic #fluvial #sustainability #planning #management #watermanagement #stress #change #dating #radiocarbon #OSL #sampling #paleoflood #overtopping #slackwater #sedimentation #model #modeling #embankment #riverstage #dams -
Human Disturbances Dominated The Unprecedentedly High Frequency Of Yellow River Flood Over The Last Millennium
--
https://doi.org/10.1126/sciadv.adf8576 <-- shared paper
--
https://www.smithsonianmag.com/smart-news/3000-years-humans-alterations-chinas-yellow-river-created-catastrophic-situation-exists-today-180951815/ <-- shared technical article
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#humanimpacts #anthropogenic #water #hydrography #hydrology #flood #flooding #river #catchment #engineering #riverine #YellowRiver #China #climatechange #extremeweather #floodhazard #risk #hazard #history #historic #sediment #reconstruction #spatialanalysis #spatiotemporal #levee #breaches #Holocene #geologic #fluvial #sustainability #planning #management #watermanagement #stress #change #dating #radiocarbon #OSL #sampling #paleoflood #overtopping #slackwater #sedimentation #model #modeling #embankment #riverstage #dams -
Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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https://doi.org/10.1029/2025TC009004 <-- shared paper
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https://discoveryalert.com.au/chugach-prince-william-terrain-geology-alaska-2025 <-- shared technical article
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[this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
#geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc -
Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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https://doi.org/10.1029/2025TC009004 <-- shared paper
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https://discoveryalert.com.au/chugach-prince-william-terrain-geology-alaska-2025 <-- shared technical article
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[this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
#geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc -
Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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https://doi.org/10.1029/2025TC009004 <-- shared paper
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https://discoveryalert.com.au/chugach-prince-william-terrain-geology-alaska-2025 <-- shared technical article
--
[this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
#geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc -
Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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https://doi.org/10.1029/2025TC009004 <-- shared paper
--
https://discoveryalert.com.au/chugach-prince-william-terrain-geology-alaska-2025 <-- shared technical article
--
[this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
#geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc -
Timing And Style Of Tectonic Assembly And Exhumation Of The Mchugh Complex Within The Chugach-Kodiak Accretionary Wedge, Alaska
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https://doi.org/10.1029/2025TC009004 <-- shared paper
--
https://discoveryalert.com.au/chugach-prince-william-terrain-geology-alaska-2025 <-- shared technical article
--
[this paper is WAY over my head in terms of the nuance of structural geology, but still fascinating; further, I have to say: these are TRULY gorgeous, well-designed & presented, and useful geologic maps, cross-sections, annotated photographs and other visualisations (I am jealous of that level of skill, in the BEST of ways!)]
#geology #structuralgeology #fieldwork #geologic #mapping #KenaiPeninsula #McHughComplex #tectonics #underplating #faulting #subduction #erosion #Exhumation #ChugachKodiak #AccretionaryWedge #Alaska #coast #coastal #mineralogy #transects #crosssections #model #modeling #sampling #spectroscopy #accretionary #accretionarymargin #plateboundary #trench #interpretation #peneplanation #forearc -
#KnowledgeByte: #Geologic #Hydrogen is a naturally occurring gas found in the Earth's crust that can be indicated by "#Fairy #Circles," which are circular, barren depressions in the landscape.
These circles may form when underground hydrogen gas pressure causes the land to rise and then sink, creating a surface depression.
https://knowledgezone.co.in/posts/Geologic-Hydrogen-and-Fairy-Circles-68fb02d3575cf4021275bb21
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from the mechanical fossil record
#Mechanical #Fossil #Metallic #Iridescent #Geologic #Intricate #Surreal
#Img2img #AiArt #AiArtists #AiArtCommunity #StableDiffusionwant? have: https://aieris.art/featured/from-the-mechanical-fossil-record-eris-and-ai.html
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#KnowledgeByte: #Geologic #Hydrogen is naturally occurring hydrogen gas found within the Earth's subsurface, offering a potentially vast, low-carbon energy source.
Unlike industrial hydrogen production, which can have a high carbon footprint, geologic hydrogen is generated and stored naturally within rock formations, similar to oil and natural gas.
https://knowledgezone.co.in/posts/Geologic-Hydrogen-68c98d69bb9208b418be7b6e
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Science Olympiad State Competition #NorthDakota #geologic mapping #geology
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Unlocking Arkansasβs Hidden Treasures β USGS Uses Machine Learning To Show Large Lithium Potential In The Smackover Formation
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https://www.usgs.gov/news/national-news-release/unlocking-arkansas-hidden-treasure-usgs-uses-machine-learning-show-large <-- shared technical article
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https://doi.org/10.1126/sciadv.adp8149 <-- shared paper
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https://www.usgs.gov/tools/us-geological-survey-national-produced-waters-geochemical-database-viewer <-- link to the USGS Produced Waters Database
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#GIS #spatial #mapping #sampling #water #naturalresources #economicvalue #lithium #watertesting #waterquality #machinelearning #AI #predictive #model #modeling #spatialanalysis #Arkansas #commercial #study #resource #research #batteries #technology #brines #SmackoverFormation #oilandgas #commodity #extraction #mining #salt #mineral #hydrocarbon #geology #geologic #estimation
@USGS -
Unlocking Arkansasβs Hidden Treasures β USGS Uses Machine Learning To Show Large Lithium Potential In The Smackover Formation
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https://www.usgs.gov/news/national-news-release/unlocking-arkansas-hidden-treasure-usgs-uses-machine-learning-show-large <-- shared technical article
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https://doi.org/10.1126/sciadv.adp8149 <-- shared paper
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https://www.usgs.gov/tools/us-geological-survey-national-produced-waters-geochemical-database-viewer <-- link to the USGS Produced Waters Database
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#GIS #spatial #mapping #sampling #water #naturalresources #economicvalue #lithium #watertesting #waterquality #machinelearning #AI #predictive #model #modeling #spatialanalysis #Arkansas #commercial #study #resource #research #batteries #technology #brines #SmackoverFormation #oilandgas #commodity #extraction #mining #salt #mineral #hydrocarbon #geology #geologic #estimation
@USGS -
Unlocking Arkansasβs Hidden Treasures β USGS Uses Machine Learning To Show Large Lithium Potential In The Smackover Formation
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https://www.usgs.gov/news/national-news-release/unlocking-arkansas-hidden-treasure-usgs-uses-machine-learning-show-large <-- shared technical article
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https://doi.org/10.1126/sciadv.adp8149 <-- shared paper
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https://www.usgs.gov/tools/us-geological-survey-national-produced-waters-geochemical-database-viewer <-- link to the USGS Produced Waters Database
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#GIS #spatial #mapping #sampling #water #naturalresources #economicvalue #lithium #watertesting #waterquality #machinelearning #AI #predictive #model #modeling #spatialanalysis #Arkansas #commercial #study #resource #research #batteries #technology #brines #SmackoverFormation #oilandgas #commodity #extraction #mining #salt #mineral #hydrocarbon #geology #geologic #estimation
@USGS -
Unlocking Arkansasβs Hidden Treasures β USGS Uses Machine Learning To Show Large Lithium Potential In The Smackover Formation
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https://www.usgs.gov/news/national-news-release/unlocking-arkansas-hidden-treasure-usgs-uses-machine-learning-show-large <-- shared technical article
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https://doi.org/10.1126/sciadv.adp8149 <-- shared paper
--
https://www.usgs.gov/tools/us-geological-survey-national-produced-waters-geochemical-database-viewer <-- link to the USGS Produced Waters Database
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#GIS #spatial #mapping #sampling #water #naturalresources #economicvalue #lithium #watertesting #waterquality #machinelearning #AI #predictive #model #modeling #spatialanalysis #Arkansas #commercial #study #resource #research #batteries #technology #brines #SmackoverFormation #oilandgas #commodity #extraction #mining #salt #mineral #hydrocarbon #geology #geologic #estimation
@USGS -
Unlocking Arkansasβs Hidden Treasures β USGS Uses Machine Learning To Show Large Lithium Potential In The Smackover Formation
--
https://www.usgs.gov/news/national-news-release/unlocking-arkansas-hidden-treasure-usgs-uses-machine-learning-show-large <-- shared technical article
--
https://doi.org/10.1126/sciadv.adp8149 <-- shared paper
--
https://www.usgs.gov/tools/us-geological-survey-national-produced-waters-geochemical-database-viewer <-- link to the USGS Produced Waters Database
--
#GIS #spatial #mapping #sampling #water #naturalresources #economicvalue #lithium #watertesting #waterquality #machinelearning #AI #predictive #model #modeling #spatialanalysis #Arkansas #commercial #study #resource #research #batteries #technology #brines #SmackoverFormation #oilandgas #commodity #extraction #mining #salt #mineral #hydrocarbon #geology #geologic #estimation
@USGS -
Environmental Impacts of #Geothermal Energy
Published Mar 5, 2013
Union of Concerned Scientists"The most widely developed type of geothermal power plant (known as #hydrothermal plants) are located near #geologic β#HotSpotsβ where hot molten rock is close to the earthβs crust and produces hot water. In other regions enhanced geothermal systems (or hot dry rock geothermal), which involve drilling into Earthβs surface to reach deeper geothermal resources, can allow broader access to geothermal energy."
[...]
"Some geothermal plants also produce small amounts of #mercury emissions, which must be mitigated using mercury filter technology. Scrubbers can reduce air emissions, but they produce a watery #sludge composed of the captured materials, including #sulfur, #vanadium, #silica compounds, chlorides, #arsenic, mercury, #nickel, and other heavy metals. This #ToxicSludge often must be disposed of at hazardous waste sites."
[...]
"Land #subsidence, a phenomenon in which the land surface sinks, is sometimes caused by the removal of water from geothermal reservoirs. Most geothermal facilities address this risk by re-injecting wastewater back into geothermal reservoirs after the waterβs heat has been captured.
"Hydrothermal plants are sited on geological βhot spots," which tend to have higher levels of #earthquake risk. There is evidence that hydrothermal plants can lead to an even greater earthquake frequency. Enhanced geothermal systems (hot dry rock) can also increase the risk of small earthquakes. In this process, water is pumped at high pressures to fracture underground hot rock reservoirs similar to technology used in natural gas hydraulic #fracturing. (See How Natural Gas Works for more information.) Earthquake risk associated with enhanced geothermal systems can be minimized by siting plants an appropriate distance away from major fault lines. When a geothermal system is sited near a heavily populated area, constant monitoring and transparent communication with local communities is also necessary."
https://www.ucsusa.org/resources/environmental-impacts-geothermal-energy
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Environmental Impacts of #Geothermal Energy
Published Mar 5, 2013
Union of Concerned Scientists"The most widely developed type of geothermal power plant (known as #hydrothermal plants) are located near #geologic β#HotSpotsβ where hot molten rock is close to the earthβs crust and produces hot water. In other regions enhanced geothermal systems (or hot dry rock geothermal), which involve drilling into Earthβs surface to reach deeper geothermal resources, can allow broader access to geothermal energy."
[...]
"Some geothermal plants also produce small amounts of #mercury emissions, which must be mitigated using mercury filter technology. Scrubbers can reduce air emissions, but they produce a watery #sludge composed of the captured materials, including #sulfur, #vanadium, #silica compounds, chlorides, #arsenic, mercury, #nickel, and other heavy metals. This #ToxicSludge often must be disposed of at hazardous waste sites."
[...]
"Land #subsidence, a phenomenon in which the land surface sinks, is sometimes caused by the removal of water from geothermal reservoirs. Most geothermal facilities address this risk by re-injecting wastewater back into geothermal reservoirs after the waterβs heat has been captured.
"Hydrothermal plants are sited on geological βhot spots," which tend to have higher levels of #earthquake risk. There is evidence that hydrothermal plants can lead to an even greater earthquake frequency. Enhanced geothermal systems (hot dry rock) can also increase the risk of small earthquakes. In this process, water is pumped at high pressures to fracture underground hot rock reservoirs similar to technology used in natural gas hydraulic #fracturing. (See How Natural Gas Works for more information.) Earthquake risk associated with enhanced geothermal systems can be minimized by siting plants an appropriate distance away from major fault lines. When a geothermal system is sited near a heavily populated area, constant monitoring and transparent communication with local communities is also necessary."
https://www.ucsusa.org/resources/environmental-impacts-geothermal-energy
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Environmental Impacts of #Geothermal Energy
Published Mar 5, 2013
Union of Concerned Scientists"The most widely developed type of geothermal power plant (known as #hydrothermal plants) are located near #geologic β#HotSpotsβ where hot molten rock is close to the earthβs crust and produces hot water. In other regions enhanced geothermal systems (or hot dry rock geothermal), which involve drilling into Earthβs surface to reach deeper geothermal resources, can allow broader access to geothermal energy."
[...]
"Some geothermal plants also produce small amounts of #mercury emissions, which must be mitigated using mercury filter technology. Scrubbers can reduce air emissions, but they produce a watery #sludge composed of the captured materials, including #sulfur, #vanadium, #silica compounds, chlorides, #arsenic, mercury, #nickel, and other heavy metals. This #ToxicSludge often must be disposed of at hazardous waste sites."
[...]
"Land #subsidence, a phenomenon in which the land surface sinks, is sometimes caused by the removal of water from geothermal reservoirs. Most geothermal facilities address this risk by re-injecting wastewater back into geothermal reservoirs after the waterβs heat has been captured.
"Hydrothermal plants are sited on geological βhot spots," which tend to have higher levels of #earthquake risk. There is evidence that hydrothermal plants can lead to an even greater earthquake frequency. Enhanced geothermal systems (hot dry rock) can also increase the risk of small earthquakes. In this process, water is pumped at high pressures to fracture underground hot rock reservoirs similar to technology used in natural gas hydraulic #fracturing. (See How Natural Gas Works for more information.) Earthquake risk associated with enhanced geothermal systems can be minimized by siting plants an appropriate distance away from major fault lines. When a geothermal system is sited near a heavily populated area, constant monitoring and transparent communication with local communities is also necessary."
https://www.ucsusa.org/resources/environmental-impacts-geothermal-energy
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Environmental Impacts of #Geothermal Energy
Published Mar 5, 2013
Union of Concerned Scientists"The most widely developed type of geothermal power plant (known as #hydrothermal plants) are located near #geologic β#HotSpotsβ where hot molten rock is close to the earthβs crust and produces hot water. In other regions enhanced geothermal systems (or hot dry rock geothermal), which involve drilling into Earthβs surface to reach deeper geothermal resources, can allow broader access to geothermal energy."
[...]
"Some geothermal plants also produce small amounts of #mercury emissions, which must be mitigated using mercury filter technology. Scrubbers can reduce air emissions, but they produce a watery #sludge composed of the captured materials, including #sulfur, #vanadium, #silica compounds, chlorides, #arsenic, mercury, #nickel, and other heavy metals. This #ToxicSludge often must be disposed of at hazardous waste sites."
[...]
"Land #subsidence, a phenomenon in which the land surface sinks, is sometimes caused by the removal of water from geothermal reservoirs. Most geothermal facilities address this risk by re-injecting wastewater back into geothermal reservoirs after the waterβs heat has been captured.
"Hydrothermal plants are sited on geological βhot spots," which tend to have higher levels of #earthquake risk. There is evidence that hydrothermal plants can lead to an even greater earthquake frequency. Enhanced geothermal systems (hot dry rock) can also increase the risk of small earthquakes. In this process, water is pumped at high pressures to fracture underground hot rock reservoirs similar to technology used in natural gas hydraulic #fracturing. (See How Natural Gas Works for more information.) Earthquake risk associated with enhanced geothermal systems can be minimized by siting plants an appropriate distance away from major fault lines. When a geothermal system is sited near a heavily populated area, constant monitoring and transparent communication with local communities is also necessary."
https://www.ucsusa.org/resources/environmental-impacts-geothermal-energy
-
Environmental Impacts of #Geothermal Energy
Published Mar 5, 2013
Union of Concerned Scientists"The most widely developed type of geothermal power plant (known as #hydrothermal plants) are located near #geologic β#HotSpotsβ where hot molten rock is close to the earthβs crust and produces hot water. In other regions enhanced geothermal systems (or hot dry rock geothermal), which involve drilling into Earthβs surface to reach deeper geothermal resources, can allow broader access to geothermal energy."
[...]
"Some geothermal plants also produce small amounts of #mercury emissions, which must be mitigated using mercury filter technology. Scrubbers can reduce air emissions, but they produce a watery #sludge composed of the captured materials, including #sulfur, #vanadium, #silica compounds, chlorides, #arsenic, mercury, #nickel, and other heavy metals. This #ToxicSludge often must be disposed of at hazardous waste sites."
[...]
"Land #subsidence, a phenomenon in which the land surface sinks, is sometimes caused by the removal of water from geothermal reservoirs. Most geothermal facilities address this risk by re-injecting wastewater back into geothermal reservoirs after the waterβs heat has been captured.
"Hydrothermal plants are sited on geological βhot spots," which tend to have higher levels of #earthquake risk. There is evidence that hydrothermal plants can lead to an even greater earthquake frequency. Enhanced geothermal systems (hot dry rock) can also increase the risk of small earthquakes. In this process, water is pumped at high pressures to fracture underground hot rock reservoirs similar to technology used in natural gas hydraulic #fracturing. (See How Natural Gas Works for more information.) Earthquake risk associated with enhanced geothermal systems can be minimized by siting plants an appropriate distance away from major fault lines. When a geothermal system is sited near a heavily populated area, constant monitoring and transparent communication with local communities is also necessary."
https://www.ucsusa.org/resources/environmental-impacts-geothermal-energy
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The Solar System May Have Passed Through Dense Interstellar Clouds 2 Million Years Ago, Altering Earthβs Climate
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https://www.eurekalert.org/news-releases/1047528 <-- AAAS press release
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https://doi.org/10.1038/s41550-024-02279-8 <-- shared paper
--
βAstrophysicists calculate the likelihood that Earth was exposed to cold, harsh interstellar clouds, a phenomenon not previously considered in geologic climate modelsβ¦"
#GIS #spatial #mapping #interstellar #clouds #astrophysics #climate #climatechange #atmosphere #geologic #paleoclimate #paleoclimatology #cold #iceage #solarwind #plasmashield #heliosphere #radiation #galacticrays #DNA #model #modeling #interstallarmedium #spacephysics #atmosphericchemistry #solarsystem #spaceweather -
The Solar System May Have Passed Through Dense Interstellar Clouds 2 Million Years Ago, Altering Earthβs Climate
--
https://www.eurekalert.org/news-releases/1047528 <-- AAAS press release
--
https://doi.org/10.1038/s41550-024-02279-8 <-- shared paper
--
βAstrophysicists calculate the likelihood that Earth was exposed to cold, harsh interstellar clouds, a phenomenon not previously considered in geologic climate modelsβ¦"
#GIS #spatial #mapping #interstellar #clouds #astrophysics #climate #climatechange #atmosphere #geologic #paleoclimate #paleoclimatology #cold #iceage #solarwind #plasmashield #heliosphere #radiation #galacticrays #DNA #model #modeling #interstallarmedium #spacephysics #atmosphericchemistry #solarsystem #spaceweather -
The Solar System May Have Passed Through Dense Interstellar Clouds 2 Million Years Ago, Altering Earthβs Climate
--
https://www.eurekalert.org/news-releases/1047528 <-- AAAS press release
--
https://doi.org/10.1038/s41550-024-02279-8 <-- shared paper
--
βAstrophysicists calculate the likelihood that Earth was exposed to cold, harsh interstellar clouds, a phenomenon not previously considered in geologic climate modelsβ¦"
#GIS #spatial #mapping #interstellar #clouds #astrophysics #climate #climatechange #atmosphere #geologic #paleoclimate #paleoclimatology #cold #iceage #solarwind #plasmashield #heliosphere #radiation #galacticrays #DNA #model #modeling #interstallarmedium #spacephysics #atmosphericchemistry #solarsystem #spaceweather -
The Solar System May Have Passed Through Dense Interstellar Clouds 2 Million Years Ago, Altering Earthβs Climate
--
https://www.eurekalert.org/news-releases/1047528 <-- AAAS press release
--
https://doi.org/10.1038/s41550-024-02279-8 <-- shared paper
--
βAstrophysicists calculate the likelihood that Earth was exposed to cold, harsh interstellar clouds, a phenomenon not previously considered in geologic climate modelsβ¦"
#GIS #spatial #mapping #interstellar #clouds #astrophysics #climate #climatechange #atmosphere #geologic #paleoclimate #paleoclimatology #cold #iceage #solarwind #plasmashield #heliosphere #radiation #galacticrays #DNA #model #modeling #interstallarmedium #spacephysics #atmosphericchemistry #solarsystem #spaceweather -
The Solar System May Have Passed Through Dense Interstellar Clouds 2 Million Years Ago, Altering Earthβs Climate
--
https://www.eurekalert.org/news-releases/1047528 <-- AAAS press release
--
https://doi.org/10.1038/s41550-024-02279-8 <-- shared paper
--
βAstrophysicists calculate the likelihood that Earth was exposed to cold, harsh interstellar clouds, a phenomenon not previously considered in geologic climate modelsβ¦"
#GIS #spatial #mapping #interstellar #clouds #astrophysics #climate #climatechange #atmosphere #geologic #paleoclimate #paleoclimatology #cold #iceage #solarwind #plasmashield #heliosphere #radiation #galacticrays #DNA #model #modeling #interstallarmedium #spacephysics #atmosphericchemistry #solarsystem #spaceweather -
Naturally occurring underground pockets of pure hydrogen are generating attention as a potentially unlimited source of carbon-free power.β¨ β¨One interested party is the U.S. Department of Energy, which last month awarded $20 million in research grants to 18 teams from laboratories, universities, and private companies to develop technologies that can lead to cheap, clean fuel from the subsurface.β¨ β¨#Geologic #hydrogen, as itβs known, is produced when water reacts with iron-rich rocks, causing the iron to oxidize. β¨ β¨The U.S. Geological Survey estimates there are potentially billions of tons of geologic hydrogen buried in the Earthβs crust.
Accumulations have been discovered worldwide, and a slew of startups are searching for extractable deposits.
One of the grant recipients, MIT Assistant Professor Iwnetim Abateβs research group, will use its $1.3 million grant to determine the ideal conditions for producing hydrogen underground
β considering factors such as catalysts to initiate the chemical reaction, temperature, pressure, and pH levels.
The goal is to improve efficiency for large-scale production, meeting global energy needs at a competitive cost.
Abate is looking to jump-start the natural hydrogen production process, implementing βproactiveβ approaches that involve stimulating production and harvesting the gas.
https://news.mit.edu/2024/iwnetim-abate-aims-extract-hydrogen-rocks-0408 -
A Simplified GIS And Google-Earth-Based Approach For Lineaments And Terrain Attributes Mapping In A Basement Complex Terrain
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https://doi.org/10.1038/s41598-022-20057-2 <-- shared paper
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#GIS #spatial #mapping #imagery #geology #geologic #geological #geologymap #remotesensing #IdanreHills #Nigeria #Africa #spatialanalysis #structuralgeology #network #structural #imagery #lineaments #terrain #methodology #stream #hydrology #geomorphology #roughness #gischat #GoogleEarth #geologicmapping #batholith #gneiss #slope #flowlines #weathering #remotemapping #hillshade #raster -
Magma And Mountain Building At The Columbia River Gorge
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https://www.earthscope.org/news/magma-and-mountain-building-at-the-columbia-river-gorge/ <-- shared technical article
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https://doi.org/10.1126/sciadv.adj3357 <-- shared paper
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#GIS #spatial #mapping #remotesensing #GPS #geophysics #subductionzone #plateboundary #PNW #Oregon #columbiariver #geology #structuralgeology #model #modeling #vulcanism #volcanic #magma #fieldwork #igneous #platetectonics #uplift #compression #extension #geologicmapping #geologic #orogeny #mountains #mountainbuilding -
Magma And Mountain Building At The Columbia River Gorge
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https://www.earthscope.org/news/magma-and-mountain-building-at-the-columbia-river-gorge/ <-- shared technical article
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https://doi.org/10.1126/sciadv.adj3357 <-- shared paper
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#GIS #spatial #mapping #remotesensing #GPS #geophysics #subductionzone #plateboundary #PNW #Oregon #columbiariver #geology #structuralgeology #model #modeling #vulcanism #volcanic #magma #fieldwork #igneous #platetectonics #uplift #compression #extension #geologicmapping #geologic #orogeny #mountains #mountainbuilding -
Magma And Mountain Building At The Columbia River Gorge
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https://www.earthscope.org/news/magma-and-mountain-building-at-the-columbia-river-gorge/ <-- shared technical article
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https://doi.org/10.1126/sciadv.adj3357 <-- shared paper
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#GIS #spatial #mapping #remotesensing #GPS #geophysics #subductionzone #plateboundary #PNW #Oregon #columbiariver #geology #structuralgeology #model #modeling #vulcanism #volcanic #magma #fieldwork #igneous #platetectonics #uplift #compression #extension #geologicmapping #geologic #orogeny #mountains #mountainbuilding -
Magma And Mountain Building At The Columbia River Gorge
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https://www.earthscope.org/news/magma-and-mountain-building-at-the-columbia-river-gorge/ <-- shared technical article
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https://doi.org/10.1126/sciadv.adj3357 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #GPS #geophysics #subductionzone #plateboundary #PNW #Oregon #columbiariver #geology #structuralgeology #model #modeling #vulcanism #volcanic #magma #fieldwork #igneous #platetectonics #uplift #compression #extension #geologicmapping #geologic #orogeny #mountains #mountainbuilding -
Magma And Mountain Building At The Columbia River Gorge
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https://www.earthscope.org/news/magma-and-mountain-building-at-the-columbia-river-gorge/ <-- shared technical article
--
https://doi.org/10.1126/sciadv.adj3357 <-- shared paper
--
#GIS #spatial #mapping #remotesensing #GPS #geophysics #subductionzone #plateboundary #PNW #Oregon #columbiariver #geology #structuralgeology #model #modeling #vulcanism #volcanic #magma #fieldwork #igneous #platetectonics #uplift #compression #extension #geologicmapping #geologic #orogeny #mountains #mountainbuilding -
New Interactive Mosaic Uses NASA Imagery To Show Mars In Vivid Detail
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https://murray-lab.caltech.edu/CTX/V01/SceneView/MurrayLabCTXmosaic.html <-- The Global CTX Mosaic of Mars online interactive map
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https://www.jpl.nasa.gov/news/new-interactive-mosaic-uses-nasa-imagery-to-show-mars-in-vivid-detail <-- JPL press release
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[since I am on a spatial Mars βkickββ¦]
#GIS #spatial #mapping #Mars #remotesensing #water #science #highresolution #RedPlanet #spaceprobe #survey #map #topography #modeling #compsite #elevation #opendata #openaccess #ReconnaissanceOrbiter #MRO #ContextCamera #CTX #HiRISE #MARCI #GlobalSurveyor #global #image #interactive #online #map #water #fluvial #hydrology #geologic #tectonics #vulcanism #geomorphology #visualization #visualisation
#CalTech #JPL #NASA -
Hundred Million Years Of Landscape Dynamics From Catchment To Global Scale
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https://doi.org/10.1126/science.add2541 <-- shared paper
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https://youtu.be/sdRF0kuqOkg <-- shared video
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#GIS #spatial #mapping #modeling #model #marine #video #global #earth #sediment #hydrology #catchment #sedimentation #physiography #stratigraphy #spatiotemporal #spatialanalysis #ocean #geomorphology #landform #geology #geologic #geologicrecord #weathering #erosion #flux #Cenozoic #landscapes #paleoelevation #paleoclimate #elevation #sediment #simulation #tectonics #platetectonics #strata -
Making Arctic Field Geology Accessible By Digitizing Outcrops
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https://phys.org/news/2023-09-arctic-field-geology-accessible-digitizing.html <-- shared technical article
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https://doi.org/10.1130/GES02606.1 <-- shared paper
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https://youtu.be/UH3S0TK7tBE?si=kTwDPYmp6hOV6SMN <-- video overview
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#GIS #spatial #mapping #geology #fieldwork #outcropmapping #DigitalOutcropModels #model #modeling #DOM #featureextraction #geoscience #3dmodeling #outcrop #Arctic #laserscan #drone #drones #UAVs #Svalbox #Norway #opendata #opensource #geologic #geological #metadata #remotesensing #visualisation #stratigraphy #structuralgeology #Svalbard #FAIR #dronedata #photogrammetry #geomorphometry -
January 6, 2023βKΔ«lauea Summit Eruption Reference Map [Hawaii]
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https://www.usgs.gov/media/images/january-6-2023-kilauea-summit-eruption-reference-map
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#GIS #spatial #mapping #KΔ«lauea #Kilauea #hawaii #volcano #eruption #summit #geologic #map #remotesensing #lava #flow #lavaflow #lavalake #vents #vulcanism #monitoring #monitoringandevaluation #Halemaumau #citizenscience #appliedscience #USGS #USGSVolcanoes
@USGS @USGSVolcanoes -
Making Arctic Field Geology Accessible By Digitizing Outcrops
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https://phys.org/news/2023-09-arctic-field-geology-accessible-digitizing.html <-- shared technical article
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https://doi.org/10.1130/GES02606.1 <-- shared paper
--
https://youtu.be/UH3S0TK7tBE?si=kTwDPYmp6hOV6SMN <-- video overview
--
#GIS #spatial #mapping #geology #fieldwork #outcropmapping #DigitalOutcropModels #model #modeling #DOM #featureextraction #geoscience #3dmodeling #outcrop #Arctic #laserscan #drone #drones #UAVs #Svalbox #Norway #opendata #opensource #geologic #geological #metadata #remotesensing #visualisation #stratigraphy #structuralgeology #Svalbard #FAIR #dronedata #photogrammetry #geomorphometry -
Making Arctic Field Geology Accessible By Digitizing Outcrops
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https://phys.org/news/2023-09-arctic-field-geology-accessible-digitizing.html <-- shared technical article
--
https://doi.org/10.1130/GES02606.1 <-- shared paper
--
https://youtu.be/UH3S0TK7tBE?si=kTwDPYmp6hOV6SMN <-- video overview
--
#GIS #spatial #mapping #geology #fieldwork #outcropmapping #DigitalOutcropModels #model #modeling #DOM #featureextraction #geoscience #3dmodeling #outcrop #Arctic #laserscan #drone #drones #UAVs #Svalbox #Norway #opendata #opensource #geologic #geological #metadata #remotesensing #visualisation #stratigraphy #structuralgeology #Svalbard #FAIR #dronedata #photogrammetry #geomorphometry -
Making Arctic Field Geology Accessible By Digitizing Outcrops
--
https://phys.org/news/2023-09-arctic-field-geology-accessible-digitizing.html <-- shared technical article
--
https://doi.org/10.1130/GES02606.1 <-- shared paper
--
https://youtu.be/UH3S0TK7tBE?si=kTwDPYmp6hOV6SMN <-- video overview
--
#GIS #spatial #mapping #geology #fieldwork #outcropmapping #DigitalOutcropModels #model #modeling #DOM #featureextraction #geoscience #3dmodeling #outcrop #Arctic #laserscan #drone #drones #UAVs #Svalbox #Norway #opendata #opensource #geologic #geological #metadata #remotesensing #visualisation #stratigraphy #structuralgeology #Svalbard #FAIR #dronedata #photogrammetry #geomorphometry
