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Sweden Needs More Trash, Because It Has Turned All It's Got Into Energy

51 点作者 exolxe超过 12 年前

5 条评论

martinkallstrom超过 12 年前
The municipality in my city Linköping, Sweden has actually made a really impressive business model out of this. I pay them to pick up my garbage twice every month, and then I pay them to heat my house by burning that same garbage. And they have me put organic waste in special green bags that are separated from the other garbage using computer vision, making bio gas that I pay for to drive my car on.
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hansbo超过 12 年前
In my home town of Trollhättan, the entire public transportation network was driven on biogas from the organic trash of the people. While sorting the garbage into organic/inorganic was a bit of a pain, the result was really impressive.
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Bjoern超过 12 年前
Does anyone have an idea what the impact of burning the trash has on the air pollution?
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Wintamute超过 12 年前
Wait, isn't it better to actually recycle this stuff, rather than just burn it? By burning it aren't we forever losing access to that physical matter by just turning it into heat radiation? What if we need it later?<p>EDIT: It sounds like the Swedes mainly burn the organic waste, and recycle what can be recycled. If that is the case, fair enough. Would have liked to see discussion about this in the article, seems fairly key.
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zurn超过 12 年前
Same discussion from 10 days ago: <a href="https://news.ycombinator.com/item?id=4706196" rel="nofollow">https://news.ycombinator.com/item?id=4706196</a>