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"Although activities that mess with local ecosystems to let humans experience nature usually seem intrusive, looking at the canopy face to face while slowly traveling in an aerial tram in the Costa Rican rainforest is a fairly"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/flying-with-canopy-in-the-costa-rican-rainforest-photos-video.html>