home.social

#lowcarbon — Public Fediverse posts

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

  1. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  2. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  3. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  4. Towards a Real LZC Low/Zero-Carbon Office (2008) - Read how my home office became zero-carbon in 2008, and the whole building zero-carbon from 2010! #lowCarbon #office #microgen - earth.org.uk/towards-a-LZC-off

  5. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  6. Europe needs 10 million homes and net-zero buildings by 2040. Here are four ways it could happen.

    The housing shortage is a major concern for many EU citizens.

    A foresight study by more than 30 experts examines four ways affordable, low-carbon homes could emerge by 2040.

    mediafaro.org/article/20260528

    #HousingShortage #Europe #LowCarbon #NetZero #Housing

  7. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  8. Towards a Real LZC Low/Zero-Carbon UK Home (2007) - Can we really go zero-carbon or negative-carbon in an existing home near London? #lowCarbon #home #microgen - earth.org.uk/towards-a-LZC-hom

  9. Paraguay, Albania, Ethiopia and the Central African Republic are leading the charge in the race for a cleaner grid. 🌍

    The latest rankings show a clear divide between nations committed to decarbonization and those tethered to fossil fuels. Success isn't just about intent – it is about infrastructure.

    How does your country rank on the list? 📊

    lowcarbonpower.org/ranking?met

    #CleanEnergy #Sustainability #LowCarbon #ClimateAction #GreenGrid

  10. @AverageS
    That is a great shot!
    Shows beautifully that modern production #Forestry can '...evoke the feeling of ancient, untouched woodland...' while providing #LowCarbon building materials.
    Its all about #Silviculture not #Tree #Species #RightTreeRightPlaceRightReason

  11. On Building a New Efficient Home in the South of England (2017) - Where to start, what to remember, and useful resources. Save your wallet, warm toes, and the planet! #greenBuilding #lowCarbon #frugal - earth.org.uk/note-on-building-

  12. #today just finished reviewing and commenting on #lowCarbon #communityEnergy #businessPlan for my mentee; will now catch up with #NewScientist article splurge!

  13. Towards a Real LZC Low/Zero-Carbon Office (2008) - Read how my home office became zero-carbon in 2008, and the whole building zero-carbon from 2010! #lowCarbon #office #microgen - earth.org.uk/towards-a-LZC-off

  14. The Road to #LowCarbon #Concrete

    For thousands of years, humanity has had a love affair with cement and concrete. But now, industry groups and researchers are seeking solutions to the huge amounts of carbon dioxide that cement-making generates.

    M. Mitchell Waldrop, November 16, 2022

    Excerpt: " To tackle the other 60 percent of cement emissions — the CO2 that’s released on the right-hand side of the calcination reaction — the industry is beginning to revive some old alternatives for cement’s raw materials.

    "Simply by adding some powdered, unbaked limestone to its final product, for example, a kiln’s carbon footprint can be reduced as much as 10 percent. (Limestone alone is relatively inert but will help Portland cement harden when it’s mixed with water.) This Portland-limestone cement is already commonly used in Europe and is now taking off in the United States. 'We’re seeing regions of the country where Portland-limestone cements are the predominant material and we’re hearing individual plants say that they’re only going to produce this type from now on,' Bohan says.

    "Kiln operators are also taking a fresh look at replacing some of their limestone-based cement with mineral-rich industrial waste products. One commonly used example is blast-furnace slag from steel mills, which is rich in calcium and hardens like standard cement when it’s mixed with water. Another is fly ash from coal-fired power plants, which doesn’t harden on its own, but does when it’s mixed with water and standard cement. Either way, the resulting cement yields concrete that is at least as strong and durable as the standard variety, if somewhat more abrasive and slower to cure, while potentially trimming emissions by another 15 or even 20 percent.

    "Granted, there was a lot of carbon dioxide emitted during the original creation of these wastes. But using them in cement doesn’t produce any new carbon. And two-plus centuries of industrialization have left a substantial backlog of slag and ash, even if we eventually phase out coal entirely. 'It’s a win-win. If you have the waste, then replacing your clinker with it is cheaper than producing new clinker,' says Andrew. Indeed, this technique is already widely used in fast-growing countries like Brazil and China, which are producing mountains of slag and ash as they build up their industries. "

    knowablemagazine.org/content/a

    #SolarPunkSunday #Cement #Buildings #Infrastructure #PortlandCement #CarbonFootprint

  15. it is expected to produce around 10TWh every year, all of this with the same water temperature than the orther pressurised light water reactors, a nice performance and a good way to get rid of fossil fuel production.

    #nuclear #nucleaire #energy #nucléaire #exitCoal #exitFossils #lowCarbon #decarbonize #UE #FLA3

  16. congrats to the #french #flamanville team for the long expected #divergence of the #EPR !

    This new reactor will produce electricity as much as 1600MW by the end of the year 2024, it will be joined to the #EU electricity network in a few days, when reaching progressivly its max power.

    #nuclear #nucleaire #energy #nucléaire #exitCoal #exitFossils #lowCarbon #decarbonize #UE #FLA3