Lots of dust storm warnings in Arizona today.
Video on Dust Storm safety from the National Weather Service
Lots of dust storm warnings in Arizona today.
Video on Dust Storm safety from the National Weather Service
https://www.europesays.com/1810209/ US and Australia have long fought fires together. Climate change threatens joint efforts | News #2019–20AustralianBushfireSeason #AerialFirefighting #australia #Climate #ClimateChange #disasters #fire #firefighter #firefighting #fires #GlobalWarming #hazards #NaturalHazards #wildfire #wildfires
Learning interrupted
"Climate shocks are disrupting children’s education, putting their learning and their futures at risk."
"A new UNICEF analysis reveals that at least 242 million students in 85 countries or territories had their schooling disrupted by extreme climate events including heatwaves, tropical cyclones, storms, floods and droughts in 2024, exacerbating an existing learning crisis."
>>
https://www.unicef.org/reports/learning-interrupted-global-snapshot-2024
#FossilFuels #climate #impacts #disruption #education #children #floods #droughts #heatwaves #bushfires #storms #hazards #Intergenerationaljustice #UNICEF
Postfire Debris-Flow Hazards
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https://www.usgs.gov/programs/landslide-hazards/science/postfire-debris-flow-hazards <-- shared technical article / overview
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http://alturl.com/po3yj <-- USGS Post-Fire Debris Flow Hazard Assessment Viewer
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https://earthquake.usgs.gov/arcgis/rest/services/ls/ <-- Post-Fire Debris-Flow Hazards USGS spatial data / GIS Services
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#GIS #spatial #mapping #USGS #LandslideHazardsProgram #NaturalHazards #3DEP #NGP #NationalGeospatialProgram #GIRT #GeospatialInformationResponseTeam #GIS #geology #hydrospatial #hydrology #landslides #debrisflows #fires #postfire #lidar #elevationdata #hazardassessments #preparedness #massmovement #engineeringgeology #risk #hazards #impacts #cost #economics #geomorphology #geomorphometry #spatialanalysis #spatiotemporal #remotesensing #soil #model #modeling #LosAngeles #LA #LosAngelesfires #California #wildfires #opendata
@USGS
Collapse Of Earth's Ocean Circulation System Is Already Happening
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https://www.earth.com/news/collapse-of-main-atlantic-ocean-circulaton-current-amoc-is-already-happening/ <-- shared popular science article
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https://doi.org/10.1038/s41561-024-01568-1 <-- shared paper
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https://doi.org/10.1038/s41467-023-39810-w <-- shared paper
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#GIS #spatial #mapping #climatechange #humanimpacts #impacts #risk #hazards #extremeweather #model #modeling #AMOC #ocean #currents #global #temperature #rainfall #climate #costs #economics #agriculture #ecosystems #weather #meltwater
UNMC: Take the ‘Death Stairs’ if You Dare
https://www.unmc.edu/healthsecurity/transmission/2024/11/13/take-the-death-stairs-if-you-dare/ #stairs #hazards
Mapping Current And Future Flood Exposure Using A 5 Metre Flood Model And Climate Change Projections [Vancouver, B.C., Canada]
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https://doi.org/10.5194/nhess-24-699-2024 <-- shared article
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#GIS #spatial #mapping #climatechange #hazards #naturalhazards #flood #flooding #innundation #disaster #risk #management #planning #floodhazardmapping #Vancouver #BritishColumbia #Canada #highresolution #scenarios #builtenvironment #coast #coastal #coastalengineering #fluvial #pluvial #stormsurge #engineering #model #modeling #spatialanalysis #spatiotemporal #policy #urbanplanning #regulatory #regulations #highresolution
Startups are raking in up to $85,000 per day by recycling #gold and #copper from #electronics thrown in the trash — #EWaste 'gold mining' efforts are expanding
By Aaron Klotz
published January 31, 2024
The e-waste recycling boom is upon us.
"Did you know that the materials inside your old, outdated TV, laptop, desktop, and other electronic devices contain precious metals such as gold and copper? According to Business Insider, small startups are cashing in on the untapped potential of the e-waste industry, making as much as $85,000 per day #recycling old electronic #CircuitBoards. The initiatives will also likely continue to expand — worldwide, there's a projected $55-$60 billion worth of precious metals inside abandoned circuit boards just waiting to be collected.
"E-waste is quickly becoming one of the biggest #environmental #hazards affecting our world today. More than 50 million tons of electronics get tossed in the trash, with much of that garbage being sent to third-world countries (most notably #India) for recycling. It's an environmental nightmare that's projected to become substantially worse over the next decade due to our insatiable desire for new #phones, #laptops, #gaming #PCs, #TVs, and anything that requires electricity to run.
"On top of this, much of our e-waste doesn't get recycled at all, being left to rot in garages, #landfills, and city streets. The United States alone only collects about 15% of all the e-waste for recycling that its citizens create on a daily basis.
"The flip side to this situation is that e-waste is simultaneously becoming one of the most underrated 'gold mines' of the modern era, thanks to all of the valuable metals housed inside most circuit boards. Worldwide, there's a projected $55-$60 billion worth of precious metals inside abandoned circuit boards just waiting to be collected.
"Business Insider followed several scrappers and a small startup in Sydney, #Australia, to see how much income these smaller entities can make from recycling e-waste. It found that solo scrappers can't make a full-time income out of e-waste yet, but scrappers who work in larger organizations, particularly organizations / startups with access to heavy machinery, can generate some serious income.
"One such startup that Business Insider interviewed was #MintInnovation. Scrappers who find e-waste and drop it off at Mint Innovation can make as much as several thousand dollars per load. Mint Innovation has virtually mastered the art of metal extraction from e-waste, utilizing tons of special machines and a secret special sauce designed to break down electronic circuit boards and separate the valuable metals inside from unwanted plastics and other materials the metals are attached to.
"The fully automated setup Mint Innovation has built can generate an impressive $85,000 of income per day from the raw metals it collects from e-waste. That translates into about $30 million in income per year.
"Mint Innovation perfectly demonstrates the amount of potential income the e-waste industry can access right now. The problem, however, is that there is not a lot of infrastructure dedicated to e-waste processing, making it difficult for e-waste scavengers to make a livable income. That could easily change in the future, as e-waste pollution continues to rise and more entrepreneurs understand the income potential e-waste can generate.
"If you want to take a crack at recycling your own e-waste, we made a fun tutorial several years ago to teach you the basics.
Source::
How to:
https://www.tomshardware.com/picturestory/550-gold-motherboard-chemistry.html
#LessMining #MoreRecycling
#RightToRepair #LithiumMining #CopperMining #Reuse #Recycle #ReduceReuseRecycle
I'm saying compare the #decision as to whether to search this landfill to the history of similar choices made by the same #authorities, rather than to other decisions made by *different* authorities (cities, provinces).
The #hazards are significant. #Refuse has really poor #structural qualities. People are #killed every year when the hole they're digging in a landfill while looking for #valuables collapses.
re: cost - consider #opportunity #cost as well.
time for a re- #introduction
I'm an incoming Ph.D. student in the Department of City and Regional Planning at the University of North Carolina at Chapel Hill, advised by Dr. Miyuki Hino.
I'm interested in climate #adaptation and #resilience, #equity, social and technical #networks, and compound #hazards.
I previously worked in local government performing research and spatial analysis.
When not working, I'm riding #bikes, walking the dog, shooting film, and sampling taco trucks.