Chapo0114 [comrade/them, he/him]

  • 0 Posts
  • 66 Comments
Joined 4 years ago
cake
Cake day: September 6th, 2020

help-circle




  • Hydroelectricity

    Destroys aquaculture. TVA has absolutely killed those rivers, and there is no way to sugar coat that.

    Geothermal can’t be used in most places (but should absolutely be used where it can be)

    Biomass is just burning shit all over again (thought that was the point of not burning coal).

    I’m also skeptical of the pivot from using renewables as a decentralized solution and then touting a massive grid which requires lots of infrastructure. Unless your problem with centralization is targetability by bombing.

    I’ve not heard much about compressed air as an energy storage medium, or thermal storage besides from using solar arrays to reflect light and melt a metal core (like Gemasolar which is another centralized solution), but I’ve heard nothing good about hydrogen except from breathless techbro types.

    Meanwhile Nuclear is a mature technology now, absolutely a less dangerous solution than coal (even without looking a climate change knock-on effects, just looking at the effects coal dust has on populations near coal-fired plants), and can be used to meet the base-load of a local grid with various renewable solutions used to meet peak load demands.
















  • That’s an exaggeration. The median price for new construction in 1980 was $64,600. [1] As for existing housing stock, the median home value in 1980 was $47,200. [2] As housing prices are heavily right skewed, the prices of cheap housing is far closer to the median than the price of expensive housing. Based on a cursory overview of some charts, it seems like the bottom 20% of houses are no more that 30% cheaper than the median, putting them in the $30k range.