#landloss — Public Fediverse posts

#Mining sub-Saharan Africa is expanding rapidly. This poses a key threat to tropical forests.

"For every hectare of direct deforestation due to the mine footprint, mining triggers, on average, 34 hectares of additional offsite loss within five years through ancillary activities, including agriculture and settlements. Mines extracting cobalt and copper—key energy transition minerals—caused the highest amount of additional deforestation."

Morton et al. (2026). "Mining triggers extensive additional deforestation in sub-Saharan Africa" https://doi.org/10.1038/s41586-026-10551-2 🧩 🧵

#extraction #landscape #pollution #cobalt #copper #gold #climateChange #rivers #deforestation #soil #carbon #causality #land #footprint #forests #landLoss #landUse #Africa #Congo #DRC #Centrafrique #Zambia #ZA #SouthAfrica

#Mining sub-Saharan Africa is expanding rapidly. This poses a key threat to tropical forests.

"For every hectare of direct deforestation due to the mine footprint, mining triggers, on average, 34 hectares of additional offsite loss within five years through ancillary activities, including agriculture and settlements. Mines extracting cobalt and copper—key energy transition minerals—caused the highest amount of additional deforestation."

Morton et al. (2026). "Mining triggers extensive additional deforestation in sub-Saharan Africa" https://doi.org/10.1038/s41586-026-10551-2 🧩 🧵

#extraction #landscape #pollution #cobalt #copper #gold #climateChange #rivers #deforestation #soil #carbon #causality #land #footprint #forests #landLoss #landUse #Africa #Congo #DRC #Centrafrique #Zambia #ZA #SouthAfrica

#Mining sub-Saharan Africa is expanding rapidly. This poses a key threat to tropical forests.

"For every hectare of direct deforestation due to the mine footprint, mining triggers, on average, 34 hectares of additional offsite loss within five years through ancillary activities, including agriculture and settlements. Mines extracting cobalt and copper—key energy transition minerals—caused the highest amount of additional deforestation."

Morton et al. (2026). "Mining triggers extensive additional deforestation in sub-Saharan Africa" https://doi.org/10.1038/s41586-026-10551-2 🧩 🧵

#extraction #landscape #pollution #cobalt #copper #gold #climateChange #rivers #deforestation #soil #carbon #causality #land #footprint #forests #landLoss #landUse #Africa #Congo #DRC #Centrafrique #Zambia #ZA #SouthAfrica

#Mining sub-Saharan Africa is expanding rapidly. This poses a key threat to tropical forests.

"For every hectare of direct deforestation due to the mine footprint, mining triggers, on average, 34 hectares of additional offsite loss within five years through ancillary activities, including agriculture and settlements. Mines extracting cobalt and copper—key energy transition minerals—caused the highest amount of additional deforestation."

Morton et al. (2026). "Mining triggers extensive additional deforestation in sub-Saharan Africa" https://doi.org/10.1038/s41586-026-10551-2 🧩 🧵

#extraction #landscape #pollution #cobalt #copper #gold #climateChange #rivers #deforestation #soil #carbon #causality #land #footprint #forests #landLoss #landUse #Africa #Congo #DRC #Centrafrique #Zambia #ZA #SouthAfrica

#Mining sub-Saharan Africa is expanding rapidly. This poses a key threat to tropical forests.

"For every hectare of direct deforestation due to the mine footprint, mining triggers, on average, 34 hectares of additional offsite loss within five years through ancillary activities, including agriculture and settlements. Mines extracting cobalt and copper—key energy transition minerals—caused the highest amount of additional deforestation."

Morton et al. (2026). "Mining triggers extensive additional deforestation in sub-Saharan Africa" https://doi.org/10.1038/s41586-026-10551-2 🧩 🧵

#extraction #landscape #pollution #cobalt #copper #gold #climateChange #rivers #deforestation #soil #carbon #causality #land #footprint #forests #landLoss #landUse #Africa #Congo #DRC #Centrafrique #Zambia #ZA #SouthAfrica

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

Global Subsidence Of River Deltas
--
https://doi.org/10.1038/s41586-025-09928-6 <-- shared paper
--
H/T Wageningen University & Research
“🌊🔍 River deltas are sinking!
A new study [link above] reveals that river deltas worldwide are sinking significantly, faster than sea levels rise..."
#GIS #mapping #spatial #remotesensing #NASA #earthobservation #RiverDelta #ClimateChange #spatialanalysis #spatiotemporal #water #hydrology #marine #river #delta #coast #coastal #global #subsidence #groundwater #extraction #pumping #overpumping #watertable #hydrogeology #sediment #waterresources #planning #policy #landuse #landscape #hydrogeomorphology #worldwide #riverdelta #humanimpacts #ecosystems #sealevel #sealevelrise #SLR #flood #flooding #landloss #salinity #risk #hazard #salinization #vulnerable #measurements #monitoring #elevation #insar #radar #surfaceelevation #anthropogenic #urbanexpansion

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

While we are NOT on the subject of #ClimateChange, #Sealevelrise & #subsidence, here is a series of maps & aerials showing the progression of #landloss associated with Grande Terre Island at the lower end of Barataria Bay, LA, we've used in various reports. We finished work at Grande Terre in 2021. #archaeology

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
--
https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
--
https://doi.org/10.1073/pnas.2409411121 <-- shared paper
--
#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
--
https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
--
https://doi.org/10.1073/pnas.2409411121 <-- shared paper
--
#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
--
https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
--
https://doi.org/10.1073/pnas.2409411121 <-- shared paper
--
#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
--
https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
--
https://doi.org/10.1073/pnas.2409411121 <-- shared paper
--
#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

Coastal Retreat In Alaska Is Accelerating Because Of Compound Climate Impacts
--
https://phys.org/news/2024-12-coastal-retreat-alaska-compound-climate.html <-- shared technical article
--
https://doi.org/10.1073/pnas.2409411121 <-- shared paper
--
#GIS #spatial #mapping #coast #coastal #retreat #erosion #Alaska #climatechange #sealevel #sealevelrise #stormsurge #extremeweather #permafrost #melting #landloss #remotesensing #spatialanalysis #spatiotemporal #Arctic #ArcticCoastalPlain #ACP #ice #communities #infrastructure #planning #management #change #acclerating #topography #subsidence #risk #hazard #impacts #resilience #mitigation #funding

"Assuming all #renewable [#energy] development locates on [some of #Alberta's best] land, the percentage of [such] #agricultural #landloss is estimated to be less than one per cent by 2041," says the #AlbertaUtilitiesCommission report, released Wednesday. "From 2019 to 2021, the largest driver of agricultural land loss was expansion of #pipelines and #industrial sites. Other key drivers… include #urban #residential #development, #mines and #wells, and #roads." #abpoli
https://www.cbc.ca/news/canada/edmonton/renewables-pose-little-threat-to-agriculture-environment-alberta-commission-report-1.7143335

"Assuming all #renewable [#energy] development locates on [some of #Alberta's best] land, the percentage of [such] #agricultural #landloss is estimated to be less than one per cent by 2041," says the #AlbertaUtilitiesCommission report, released Wednesday. "From 2019 to 2021, the largest driver of agricultural land loss was expansion of #pipelines and #industrial sites. Other key drivers… include #urban #residential #development, #mines and #wells, and #roads." #abpoli
https://www.cbc.ca/news/canada/edmonton/renewables-pose-little-threat-to-agriculture-environment-alberta-commission-report-1.7143335

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

1998, 2005, 2015 & 2020 aerials of the same area. In 2005 the 2 isles were underwater shoals. In 2015 they were sand bars. In 2020 only 1 remained. Looking at their progression, they might not reform. #landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

I don't remember if I posted this.

USGS quad maps of barrier island Grand Gosier Island 1951 & 1988 when it was Islands. Part of the Chandeleur Island chain, remnants of a 2000-year-old delta front. #geology #Landloss #Louisiana

#landloss #ecologicalcrisis
Louisiana is losing coastal marshlands at a rate of about a football field every 90 minutes - some 2000 sq miles since 1932, when reliable measurements begin. The causes are sea-level rise, subsidence due to oil extraction, lack of fresh mud due to river containment by levees, and worst of all, the indiscriminant cutting of canals, mostly for oil and gas extraction. Each new hurricane sends storm surge through the canals and into the remaining marshes, shredding them further and just "rolling 'em up like a rug," as one local told me.

I'm in New Orleans right now to participate in the exhibition "Our Insurgent Ecologies," which is a kind of continuation or fresh start of the Anthropocene River program organized with Berlin's HKW in 2019. You can see my mapping project, Hourglass River, at the link below, plus the exhibition program.

https://hourglass.rivertoday.org

http://www.antenna.works/insurgent-ecologies/

#landloss #ecologicalcrisis
Louisiana is losing coastal marshlands at a rate of about a football field every 90 minutes - some 2000 sq miles since 1932, when reliable measurements begin. The causes are sea-level rise, subsidence due to oil extraction, lack of fresh mud due to river containment by levees, and worst of all, the indiscriminant cutting of canals, mostly for oil and gas extraction. Each new hurricane sends storm surge through the canals and into the remaining marshes, shredding them further and just "rolling 'em up like a rug," as one local told me.

I'm in New Orleans right now to participate in the exhibition "Our Insurgent Ecologies," which is a kind of continuation or fresh start of the Anthropocene River program organized with Berlin's HKW in 2019. You can see my mapping project, Hourglass River, at the link below, plus the exhibition program.

https://hourglass.rivertoday.org

http://www.antenna.works/insurgent-ecologies/

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental

#Louisiana ’s newly released #draft of the state’s 2023 #CoastalMasterPlan proposes to spend $16 billion on construction new #TidalMarshes as a key #strategy to #combat #coastal #LandLoss.
A new study published in journal #Ecosphere & funded by the #NOAA RESTORE #Science Program addresses this issue, and the results provide #PositiveNews for the state’s plans to #rebuild the #coastline .

https://www.lsu.edu/cce/mediacenter/news/2023/3/if_you_build_it.php

#ecological #marshes #Wetlands #ecosystems #environmental