#stormwater — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #stormwater, aggregated by home.social.
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How cities can use rain gardens to help prevent flooding
#Canada #Environment #Flooding #RainGardens #ClimateChange #Environment #UrbanFlooding #Stormwater #GreenInfrastructure #ClimateResilience #Sustainability #WaterManagement
https://the-14.com/how-cities-can-use-rain-gardens-to-help-prevent-flooding/ -
#Aotearoa / #NewZealand - The case for #WildlifeCorridors, bridges & belts
Connected networks of vegetated or aquatic spaces that enable movement of species across fragmented urban landscapes.
Excerpt: "#ClimateChange – #VegetatedCorridors contribute to #UrbanCooling and #microclimate regulation, supporting #ClimateAdaptation benefits alongside #biodiversity outcomes.
#HumanWellbeing – Access to connected, #biodiverse #GreenSpaces is associated with improved psychological wellbeing and restorative experiences.
#Freshwater security – Riparian and #BlueGreenCorridors can improve #stormwater attenuation, #WaterQuality, and #flood #resilience while supporting aquatic and terrestrial connectivity."Read more:
https://aotearoabiodivercity.org/design-strategies/green-wildlife-corridors-bridges-and-belts/#SolarPunkSunday #ClimateChangeAdaptation #GreenerCities #GreenCorridors #WildlifeCrossing #WaterIsLife #NatureHeals #SpendTimeInNature #Greenspaces
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#PlasticPatrol: the #CitizenScientists tackling #litter in #Australian #waterways
#Plastics make up the majority of litter across the country. In the absence of regulation, the public are taking matters into their own hands
by James Norman, Fri 30 Jan 2026
"Neil Blake weighs a paper bag of fake grass fragments he has collected from a stormwater gutter near #DarebinCreek in #Melbourne’s north.
"Over the past three years Blake has conducted 56 collections of synthetic turf in the waterway alongside the KP Hardiman Reserve hockey pitch.
" 'I noticed that a local hockey pitch was being replaced and the plastic surface was running off into the local environment,' he says. Strong northerly winds and #LeafBlowers had helped shed the turf fragments into the local #environment.
"In addition to impacts on #AquaticEcosystems, scientific analysis suggests #PlasticPollution is exacerbating #ClimateChange, #biodiversity loss and #OceanAcidification.
"Australians produce more than 3m tonnes of plastic waste each year, and according to Clean Up’s annual survey of parks, beaches, creeks and other public spaces, plastics make up more than 80% of litter across the country. A review by the New South Wales chief scientist found that one #SyntheticTurf field could transport between 10kg and 100kg of plastic fragments into the #stormwater system or local waterways.
"Blake has taken advantage of the electronic scales provided by the newly opened community science laboratory in the Port Phillip #EcoCentre in #StKilda, to quantify his samples to present to the local council and the Environment Protection Authority. The lab hosts facilities including microscopes, measuring equipment, safety gear and access to advice from trained scientists.
"It’s one example of citizen scientists tackling the growing problem of plastics in #waterways, including #beaches, #rivers and dive sites around the country."
Archived version:
https://archive.ph/okVtk#SolarPunkSunday #LitterCleanup #NewSouthWales #Australia #PlasticTurf #PlasticPollution #CitizenScience #WaterIsLife #Astroturf #PlasticPollution #Microplastics
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For those living near a waterway with platypus they will know they are doing their bit to look after a unique part of our Australian wildlife. >>
https://theconversation.com/how-smart-rainwater-tanks-can-help-keep-platypus-habitat-healthy-269816
#water #creeks #rivers #platypus #tanks #ImperviousSurfaces #RainwaterTanks #StormWater #wildlife #biodiversity -
#Michigan - Oakland County #RainSmart program expected to keep millions of gallons of #water out of #sewer - here's how
By Amber Eikenberry
Published January 27, 2026 12:51pmOAKLAND COUNTY, Mich. (FOX 2) - "Two years of helping Oakland County residents install green infrastructure is expected to keep 1.4 million gallons of stormwater out of the sewer system annually.
"During the two-year RainSmart Rebates pilot program, residents located in the George W. Kuhn Drain Drainage District were able to receive money to install rain gardens, rain barrels, and native trees to their yards.
Participants were able to install one garden, up to two trees, and two rain barrels after an evaluation of their property to determine which infrastructure would work best.
By the numbers:
According to Oakland County Water Resources Commissioner Jim Nash, the second year of the program, which started in 2024 and just wrapped up, saw a 22% increase in participation from 2024.
This past year, 379 rain barrels, 199 native trees, and 105 rain gardens were installed.
In 2024, there were 159 rain barrels, 98 trees, and 49 rain gardens installed.
Since the pilot began, nearly 300 residents have participated. A total of more than $176,000 rebates were distributed, with the average participant receiving $500 for their projects.
Why it matters:
Flooding is a major issue in many parts of #MetroDetroit, especially in cities that are part of the #GeorgeWKuhnDrain Drainage District, including all or part of Berkley, Beverly Hills, Birmingham, Clawson, Ferndale, Hazel Park, Huntington Woods, Madison Heights, Oak Park, Pleasant Ridge, Royal Oak, Royal Oak Township, Southfield, and Troy,
This is because it is a combined sewer system. In a combined system, #wastewater and #stormwater both flow through the same pipes, known as gray infrastructure, and go to a wastewater treatment plant.
This means that during periods of intense rain like Metro Detroit has been seeing more frequently, the system can get overwhelmed. The result? Flooded streets and backups into homes.
Also, there is a greater likelihood of contaminants making it into the system. This is a concern even for homes not on a combined sewer system.
Rain barrels, trees, and native plant gardens all help reduce the amount of rainwater that makes it to the sewer system."
#SolarPunkSunday #WaterCollection #Rainbarrels #NativePlants #NativeTrees #RainGardens #TreePlanting
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#Australia: Research shows #NativePlants can detox #PFAS-contaminated #water
New research from Australia's national science agency #CSIRO, the #UniversityOfSouthAustralia and the #UniversityOfWesternAustralia has found that PFAS chemicals can be removed from contaminated water using Australian plants grown in a floating #wetland.
May 4, 2022
"They’re the non-stick on #Teflon cookware, the stain resistance in #Scotchgard, and the suppression factor in #FirefightingFoam, but while the staying power of PFAS chemicals was once revered, it’s now infamous as PFAS substances continue to infiltrate the #environment and affect human health.
"Now, new research from the University of South Australia is helping to remediate the ‘indestructible’ PFASs as scientists show that Australian native plants can significantly remediate PFAS pollutants through floating wetlands to create healthier environments for all.
"Conducted in partnership with CSIRO and the University of Western Australia, the research found that PFAS chemicals (per- and poly-fluoroalkyl substances) can be removed from contaminated water via Australian #NativeRushes - #PhragmitesAustralis, #BaumeaArticulata, and #JuncusKraussii.
"Phragmites australis, otherwise known as the #CommonReed, removed legacy PFAS contaminants by 42-53 per cent from contaminated surface water (level: 10 µg/L).
"According to the US Environmental Protection Agency, exposure to PFAS may lead to a range of health issues including a decline in fertility, developmental delays in children, increased risk of some cancers, a reduced immune system, higher cholesterol, and risk of obesity.
"UniSA and CSIRO researcher Dr John Awad says that this research could alleviate many of these environmental and health risks by providing a clean, green, and cost-effective method to remove PFAS from the environment.
" 'PFASs are often referred to as ‘forever chemicals’ because they don’t break down, instead accumulating in the environment and in our bodies where they can cause adverse health effects,' Dr Awad says.
" 'In Australia, PFAS concerns often relate to the use of firefighting foam – especially legacy firefighting foam – which accumulates in the #SurfaceWater of our #waterways.
" 'Our research tested the effectiveness of Australian rushes to remove #PFASChemicals from #stormwater, finding that Phragmites australis was the most effective at absorbing chemicals through its roots and shoots.'
"The study used constructed floating wetlands as a mechanism for plants to grow #hydroponically. Dr Awad says floating wetlands present a novel and flexible way for natural #remediation systems.
" 'Constructed floating wetlands can be readily installed into existing urban environments, such as holding reservoirs and retention basins, making them highly manoeuvrable and adaptable to local waterways,' Dr Awad says.
" 'Plus, as this innovative water treatment system does not require pumping or the ongoing addition of #chemicals, it is a #CostEffective remediation system for PFAS removal.
" 'Add native plants to the mix and we have delivered a truly clean, green and environmentally-friendly method for removing toxic PFAS chemicals from contaminated water.' "
Notes to editors:
- So far, the floating wetlands system has only been examined under control laboratory conditions for PFAS remediation and the research team is looking forward to testing it in the real world, under natural conditions.
- This research is being carried out at the UniSA Mawson Lakes campus. PFAS has not been detected in or around Mawson lakes."Original press release:
https://www.unisa.edu.au/media-centre/Releases/2022/hydroponic-native-plants-to-detox-pfas-contaminated-water/#SolarPunkSunday #PFAScontamination #ForeverChemicals #Remediation #PollutionSolutions #WaterIsLife #PFASPollution #Remediation #PFASRemoval #PFASRemediation
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Sea level rise estimate climbs to $310 million; Key Biscayne weighs options :
The unanswered question: how much flooding will the Village Council tolerate?
#AECOM #AllisonMcCormick #BrettMoss #coastalprotection #easement #flooding #powerline #RolandSamimy #sealevelrise #servicelevel #SteveWilliamson #stormwater #stormwater #targer #TomMcGowan #undergrounding
#Miami #news -
Worldwide there is a growing commitments to swimmable rivers and clean natural waterways.
https://theconversation.com/olympic-swimming-in-the-seine-highlights-efforts-to-clean-up-city-rivers-worldwide-210714The case of the Bellingen's scenic swimming hole
Bellingen just smashed in a "$5.2M “gate way to the Promised Land” so that mass tourism can speed along the new 'highway' (Gleniffer Road) to the Never Never Creek. It is the town's main 'tourist destination' (but has no public toilet).In January the Promised Land swimming hole near Bellingen recorded faecal contamination of water. "Council advised swimmers to stay out of the Never Never River.” Humans and dogs were blamed for the faecal matter. "It has been very popular over the holiday period and there are certainly indications that people have been using the riparian area there along the banks for toileting purposes”
https://www.abc.net.au/news/2023-01-18/promised-land-swimming-hole-bellingen-faecal-contamination/101844606“Tell the city you want your river back”
https://popupcity.net/insights/the-renaissance-of-urban-swimming/#swimming #SwimmingHole #Bellingen #rivers #OverTourism #SocialMedia #roads #traffic #climate #holidays #stormwater #wastewater #runoff #dogs #pets #EnterococcusBacteria #FecalContamination #ArthurKeoghReserve #NeverNeverRiver #ThePromisedLand #TheDrive #TuckersNobStateForest #wildlife #biodiversity #platypus