I’ve become obsessed with a plastic bag caught in a tree near where we live. It’s a common enough sight in urban areas but I don’t think I have seen one here. Every time I drive past it, I think about how long that bag will endure.
Even if I could get my hands on it, there is no real way to get rid of that bag. It will be in a landfill, or in the lake or an ocean for enough years that it may as well be forever. My understanding from a cursory look at the research is that bags last 450 to 1,000 or more years. Burning them releases enough harmful dioxins that experts say it is better to put it into a landfill. Of course, they can be recycled. Another way of existing forever.