Required solar power to energize the world

Discussion in 'Science and Technology' started by VicBee, Dec 6, 2022.

  1. VicBee

    VicBee

    https://www.commondreams.org/news/2...peline-shut-down-after-oil-leaks-kansas-creek

    Keystone Pipeline Shut Down After 22nd Spill
    The company said it had shut down the pipeline after oil spilled into a creek near a Kansas town of about 1,000 people.

    By Julia Conley , COMMONDREAMS
    Published December 8, 2022
    [​IMG]
    Miles of unused pipe, prepared for the Keystone XL pipeline, sit in a lot on October 14, 2014, outside Gascoyne, North Dakota.
    ANDREW BURTON / GETTY IMAGES
    Climate campaigners on Thursday were outraged but unsurprised as TC Energy in Canada — the company behind the Keystone XL pipeline proposal defeated last year — announced the 22nd spill from its original pipeline.

    The company said it had shut down the Keystone pipeline, which carries 622,000 barrels per day of crude oil, at about 8:00 pm after oil spilled into a creek near Washington, Kansas, a town of about 1,000 people.

    The spill took place about 20 miles south of a junction where the pipeline splits, with one segment carrying crude oil from tar sands in Canada to Illinois and another carrying it to the Gulf Coast.

    Previous Keystone spills have sent more than 383,000 gallons of crude oil into rural wetlands in North Dakota and more than 200,000 gallons into a pasture in South Dakota.

    It was not yet known, as of this writing, how large the leak was or what damage had been done by the time the company shut down the pipeline.

    [​IMG]
    Investors Are Reevaluating Mountain Valley Pipeline. Let’s Cancel It for Good.
    Jane Kleeb, founder of progressive grassroots group Bold Nebraska, said the spill offers just the latest evidence that “stronger laws” are needed to stop companies like TC Energy from transporting dangerous chemicals and crude oil across the country, often putting tribal areas, waterways, and wildlife habitats at risk.

    “As we wait to hear how much tar sands and toxic chemicals like benzene have polluted our water from TC Energy’s Keystone 1 pipeline, it is critical to note our state and counties need better laws on the books for pipelines,” said Kleeb. “Thankfully, landowners and tribal nations came together to stop the larger Keystone XL pipeline from cutting through sensitive areas of the Ogallala Aquifer and the Niobrara River.”

    Jamie Henn, director of Fossil Free Media, suggested the leak — like more than 8,000 other hazardous pipeline accidents that have taken place since 1986, resulting in more than 500 deaths — is precisely the kind of disaster campaigners have been warning about for years as they’ve pushed to shut down plans to build the Keystone XL pipeline, the Mountain Valley pipeline, and other projects.

    “Pipelines leak,” said Henn. “Especially ones named Keystone.”
     
    #11     Dec 8, 2022
  2. VicBee

    VicBee

    I think the point of the article was to show that harnessing solar energy for the demands of the planet isn't particularly difficult. Multiple units across the world is another option, one that alleviate some of the technical challenge of transporting electricity to great distances. The US for example has plenty of desert land similar to the Sahara and could easily build a CSP plant capable of providing electricity nationwide.
    The real issue is political. Several state economies and political structures are dependant on oil, gaz and/or coal business and have much to lose from a switch to alternative energies. Nothing new here, it's the horse buggy vs ICE vehicle argument, but the difficulty is much greater today because of the long established power structure between politics and energy, which is a key national security industry.
    I'm no eco warrior and understand that the transition will take longer than many want, but if it wasn't for guys like Elon Musk, we'd still be waiting for GM and Ford to present prototypes of future decade EVs. The fact is, you don't displace entrenched power by "pretty please" asking them to change.
     
    #12     Dec 8, 2022
  3. Overnight

    Overnight

    Yes, but unless you get a Mr. Fusion™ going, we're never going to get where you wish us to go. And it ain't happening. Fossil fuels in your future until then.
     
    #13     Dec 8, 2022