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#heatisland — Public Fediverse posts

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

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  1. 'The Japanese capital's high-rise business districts are often described as "concrete jungles" because of their stark urban landscape, and have increasingly been cited as a contributor to the heat island effect. In recent years, however, more greenery has begun appearing in the Otemachi area close to Tokyo Station, creating pockets of cooler air.'

    'On a day when the ground surface beside the intersection reached 47.3 C, producing intense reflected heat, the surface temperature inside the forested area was 31.9 C, while that of the nearby sidewalk was 32.2 C.'

    mainichi.jp/english/articles/2

    #ClimateCrisis #NoPipelines #Tokyo #Japan #Reforestation #ExtremeWeather #Heatwave #HeatIsland

  2. Will building more homes to solve the housing crisis cost us our trees?

    As we build more homes to tackle the housing crisis some worry trees will become collateral damage. But…
    #Australia #AU #Austrlia #canopycoverage #Climatechange #heatisland #localcounciltreedisputes #savebanyule'strees #treecanopy #treedisputes #trees #urbanheat #UrbanPlanning #urbantrees
    europesays.com/australia/95147/

  3. Will building more homes to solve the housing crisis cost us our trees?

    As we build more homes to tackle the housing crisis some worry trees will become collateral damage. But…
    #NewsBeep #News #Environment #CA #Canada #canopycoverage #climatechange #heatisland #localcounciltreedisputes #savebanyule'strees #Science #treecanopy #treedisputes #Trees #urbanheat #UrbanPlanning #urbantrees
    newsbeep.com/ca/893679/

  4. europesays.com/africa/380053/ Morocco: Morocco swapped scorching black asphalt for porous “sponge” pavement; the experimental surface ran up to 16°F cooler, offering cities a surprising new way to beat urban heat #BlackAsphalt #HeatIsland #marrakech #MarrakechSustainableCity #Morocco #PermeablePavement #SpongePavement #SustainableCities #UrbanHeat #UrbanInfrastructure

  5. Urban Cooling Potential Hinges on Specific Tree Varieties

    Learn which tree types cool cities by up to 18°C. Understand why species choice matters for urban heat island effect and find out what happens next.

    #UrbanCooling, #TreeSpecies, #HeatIsland, #CityGreening, #ClimateAction

    newsletter.tf/best-trees-for-c

  6. The #depaving groups reclaiming #UrbanGreenSpace

    by Jennifer Cole, Mar 21, 2026

    "It took two years, but finally, in 2025, Jean Norwood’s dream of turning the parking lot at #MorningstarMissionary Baptist Church in #PortlandOR, into a play area for children and a #FoodGarden with #FruitTrees came true. Working with Norwood to bring her vision to reality was #DepavePortland. Since 2008, the Portland-based nonprofit has been digging up paved surfaces, freeing the trapped soil underneath and #regreening the newly reclaimed space.

    "There are an estimated 2 billion parking places in the United States, an area comparable in size to the entire state of Vermont. That figure does not include #sidewalks, schoolyards or other paved surfaces, which, along with #CarParks, trap heat, intensifying the urban #HeatIsland effect in some cases by up to 10 degrees Fahrenheit compared with surrounding areas. '#Asphalt makes your space hotter in the summertime, and colder in the wintertime,' Norwood says.

    "When asphalt is removed and the soil beneath is exposed, those dynamics begin to reverse. The ground can absorb and store #carbon, and #rainwater is able to filter into the soil rather than running off into sewers. #Trees and #gardens can be planted that provide shade and a #habitat is created for #birds, #insects and other #wildlife.

    "This was Norwood’s dream for the parking lot at Morningstar. Going from concrete to fruit trees, though, takes patience. 'First,' she says, 'there was about six months of planning and submitting requests for permitting.'

    "Depave guided Norwood and the church through all of it, even seeking out grants to help cover costs. When it came time to depave the parking lot, volunteers recruited by Depave used crowbars, shovels, bare hands and wheelbarrows to lift out the pavement and daylight the soil beneath. Depave also worked with Morningstar on finding contractors to build the play area and raised #GardenBeds, and on choosing the plants for each newly #regreened space. It’s a process Depave has perfected at more than 82 sites across Portland."

    rewildingmag.com/the-depaving-

    #SolarPunkSunday #MoreGreenCities #GreenerCities #RewildingCities #MoreParksLessParkingLots #WildlifeHabitat

  7. From traffic channels to
    "replacing them with shared surfaces, lower speeds, an ecological layer, and spatial ambiguity."

    Shared public spaces
    "are expected to accommodate not only movement and encounter but also water infiltration, carbon sequestration, shade, biodiversity, and multispecies migration, while remaining safe and efficient conduits for people and infrastructure above and below ground."

    "Personal transportation is a primary driver of urban sprawl and the proliferation of intercity highways."
    >>
    landezine.com/streets-from-inf
    #SharedSpace #PublicSpaces #mobility #pedestrians #micromobility #traffic #pollution #runoff #microclimate #heatisland #HumanScale #machines #cars #traffic #sprawl #BellingenShire #sprawl
    Bellingen traffic channel

  8. Cities outpacing nations on climate action, worldwide

    More practical governance, more accountability to constituents, more urgency due to heat island and urban flooding. Also, most cities are on rivers or coast.

    Tree planting, building insulation, EVs, walkability, bikes, green space...

    Cities are where most people live, so they punch above their weight.

    ##climatechange ##climatehope #cities #urban #trees #heatisland #urbanflooding

    grist.org/cities/as-nations-la

  9. What happens when a group of teenagers participates in a co-creation process that provides them with tools, trust, mentorship, and a mission to reflect on climate justice?

    Read the full blog post here 👉 lnkd.in/dT3sBFic
    #heatisland #climat

  10. In US, Church owns a lot of property in #urban #heatisland areas. Extra effective, impact where it's most needed.

  11. I'll briefly explain why you should build and renovate with bio-based materials, even if you don't want to save the climate. #heat #heatstress #heatisland #hitzeaktionstag

  12. #Bangkok needs to do more
    "Halfway into his term as city governor, Chadchart still rates himself a 5 out of 10, which is e same as last year.. In an opinion poll last year, e public response was underwhelming.. Some say they hv a low #qualityoflife.. If Mr Chadchart cares about the impact of #climatechange on Bangkok & how the city will mitigate it, he didn't address e issue in his present'n. It's unclear if he is aware of e urban #heatisland menace which has intensified"
    bangkokpost.com/opinion/opinio

  13. In Kashmir, Bellwether Of India’s Changing Climate, Heatwaves, Receding Glaciers, Drying Rivers, Power Cuts & Falling Harvests

    Environmental damage, unregulated construction and government policies have exacerbated the effects of global warming and hit livelihoods in a region that reflects and affects subcontinental weather.

    #kashmir #ClimateChange #jhelum #chenab #heatwaves #RainfallDeficit #ElNino #construction #HeatIsland #agriculture #india

    article-14.com/post/in-kashmir

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