cawacko
Well-known member
Reading this book called Material World: The Six Raw Materials That Shaped Modern Civilization (which are sand, salt, iron, copper, oil and lithium). It's about how we discovered these items, how we get/use them, their future and ultimately their effect on the climate.
But I remember a couple of threads here previously based on headlines that said America is energy independent (which is good news). I admittedly can't speak all that knowledgably about oil but I'll just copy this paragraph from the book. For those more knowledgeable, is the author wrong (basically saying otherwise)?
"Most American refineries are set up for the kind of heavy, sour crudes you get from Canada, Mexico and Venezuela. That made sense when it looked as if the U.S. was running out of domestic oil, but then came the shale oil revolution. American shale oil, it turns out, is typically light and high quality, meaning it is not best-suited for domestic refineries. The upshot is that while arithmetically America is energy independent - producing far more oil than it consumes - in practice it is anything but. It must keep sucking in heavy oils from elsewhere to feed its refineries while sending Texan crude off to Europe and Asia to be refined. Unplugging yourself from the global energy system actually turns out to be rather tricky, hence why American Presidents like Joe Biden must continue shuttling around the world discussing oil."
But I remember a couple of threads here previously based on headlines that said America is energy independent (which is good news). I admittedly can't speak all that knowledgably about oil but I'll just copy this paragraph from the book. For those more knowledgeable, is the author wrong (basically saying otherwise)?
"Most American refineries are set up for the kind of heavy, sour crudes you get from Canada, Mexico and Venezuela. That made sense when it looked as if the U.S. was running out of domestic oil, but then came the shale oil revolution. American shale oil, it turns out, is typically light and high quality, meaning it is not best-suited for domestic refineries. The upshot is that while arithmetically America is energy independent - producing far more oil than it consumes - in practice it is anything but. It must keep sucking in heavy oils from elsewhere to feed its refineries while sending Texan crude off to Europe and Asia to be refined. Unplugging yourself from the global energy system actually turns out to be rather tricky, hence why American Presidents like Joe Biden must continue shuttling around the world discussing oil."