German energy giant RWE has begun dismantling a wind farm to make way for a further expansion of an open-pit lignite coal mine in the Western region of North Rhine Westphalia.

German energy giant RWE has begun dismantling a wind farm to make way for a further expansion of an open-pit lignite coal mine in the western region of North Rhine Westphalia.

I thought renewables were cheaper than coal. How is this possible?

  • Corkyskog@sh.itjust.works
    4·
    1 year ago

    The problem is we are only talking about a small fraction of the trash. >90% of waste is industrial waste, of that a third is just from Construction/Demolition.

    Consumers can recycle everything, but it won’t make more than a 10% impact. We need to start forcing industry to recycle and we can start with concrete. 8% of all global emissions are from concrete production, that’s not even accounting the energy to haul it around. We have the ability today to use concrete to make down cycled products on site (road base, filler, non structural blocks, etc) eliminating transportation and other impacts. But few even consider it, companies and customers don’t want to wait the extra day that it takes, and it’s not always profitable either.

    • mineapple@feddit.de
      1·
      1 year ago

      I doubt your numbers are factual. Depending on the industry, you’ll have very specific, non mixed waste materials, which would be way easier to recycle than mixed trash from households.

      • Corkyskog@sh.itjust.works
        1·
        1 year ago

        I just had to do a project on this for work and almost if not all of those numbers most likely came from the EPA’s site from the studies they reference. Other sources, including international sources are similar, I have no reason to doubt the veracity or the figures.

        When rereading your comment I get the impression you think I am saying only 10% of industrial waste is recycled. That is not that statement, the statement is simply 90% of waste in landfill is industrial.