Ben Matthews

  • New here on lemmy, will add more info later …
  • Also on mdon: @benjhm@scicomm.xyz
  • Try my interactive climate / futures model: SWIM
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  • 36 Comments
Joined 11 months ago
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Cake day: September 15th, 2023

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  • Ben Matthews@sopuli.xyztoOpen Source@lemmy.mlThe Death of Decentralized Email
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    1 month ago

    I don’t buy this. I’m still using SMTP on my own domain and it’s working fine, a bit of spam but not unmanageable, real messages get read. Main challenge is digesting so many potentially-interesting list messages, indicating email’s continued dominance for professional topics. Seems this author has another agenda.
    Having said that, it’s a pity the world never agreed a protocol for micro-payment for emails (and for many other services), which would resolve the spam problem, and not be a burden for honest users.




  • Nice graphic. Although probably you’d see more info with just a lineplot, separating north / south + land /ocean. What strikes me is how regular the gap is over the last year, and how it bulges most in July-December, which suggests the ocean (larger and less variable) dominates the numbers, with El Niño overlaid on steady warming trend. To get it back down quickly, we need more effort on short lived gases - mainly methane (tackling aviation-indeed cirrus might also help compensate for reduced ship-sulphate cooling ) .


  • As it happens I’ve been calculating per capita emissions for 28 years, since COP2. You can see my model here.
    No I certainly don’t include Russia nor Turkey, although europe is more than EU. Korea is indeed notable. Regarding what they call ‘consumption emissions’, you can get such data from Global Carbon Project, on that I’m less an expert but my hunch is that industry emissions are dominated by heavy products like steel and cement for construction (made with help of gigatons of coal), rather than light consumer goods for export. Over-construction is the root of the problem, global emissions will peak (maybe now) as that bubble bursts.













  • So - think - you really prefer to keep immigrants in overheating floodable crowded cities - ghettoes ? By the way, I am myself an immigrant, I now live in a village, and do struggle. I also studied climate science and demography and technology trends, so I think about the longer term - places people struggled to live in the past, and the future, are not the same. We should use our knowledge to help those who move gain a better life than otherwise.