fromwww.theguardian.com
21 hours agoClean air should not be a privilege': how Bogota is tackling air pollution in its poorest areas
Every Sunday in Bogota, streets across the city are closed to cars and transformed into urban parks. Shirtless rollerbladers with boomboxes drift leisurely in figures of eight, Lycra-clad cyclists zoom downhill and young children wobble nervously as they pedal on bikes for the first time. This is perhaps the most visible component of a multipronged plan to clean up the Colombian capital's air.
Environment






