• Resonosity@lemmy.ca
    link
    fedilink
    English
    arrow-up
    10
    arrow-down
    1
    ·
    1 year ago

    Just because something is non-renewable does not mean it is non-sustainable, just like how something being renewable does not mean it is sustainable.

    Hydro (or tidal barrage) power is an example of a renewable energy source, but it restricts river flow such that life can’t exist as it naturally has for eons, like fish swimming up/down river, etc., or restricts the flow of minerals and nutrients that feed various niches of river or inlet biodiversity. Those effects on a local ecosystem can lead to other species collapsing elsewhere, which can impact other species, including humans.

    Coal power is an example of a non-renewable resource as it depends on minerals that form at much slower rates than on the sorts of time scales humans use those minerals. Coal also leads to deaths of many humans and other species not only in the mining of resources (mine collapses, tailing pond ruptures, lung diseases, etc.), but also in the burning of the minerals via the release of radiation and other particulates that can impact local communities.

    Nuclear is, imo, the best non-renewable source we can exercise for human purposes, so we should still pursue it.