
Five years ago, the forested trail leading to the most scenic waterfall in Bogotá, Colombia, was crime-ridden and awash with waste. Today, the same area is safe and well maintained. As part of the trail, a mural, depicting two swans and a human figure enveloped in a sea of tears, calls attention to mankind’s imbalanced relationship with nature. While in 2010 people avoided the area over safety concerns, now the site attracts more than 1,500 visitors a month..
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