If one day soon you see one of those ubiquous 'rolling chimneys' - buses, trucks or cars which belch out greasy smoke every time they move - sporting a sticker proudly announcing that it is a 'chimenea,' it's probably not because the driver is proud that he's poisoning us.
More likely, the vehicle is a victim of this blog's hacking campaign, which turns highly polluting vehicles into involuntary rolling billboards denouncing pollution.
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| A typical Bogotá Sitp bus on Carrera 10 this afternoon. |
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| An improved bus. |
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| Did you notice it? |
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| 'I am a chimney' |
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| Another rolling chimney on Carrera 10 today. |
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| Now, helpfully labeled. |
