Dramatic human intervention in the Piedras river
Submitted on 13 June 2015 - 11:52am
This article is reproduced by CienciaPR with permission from the original source.
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By:
Gerardo E. Alvarado León
El río Piedras es considerado el más importante de la capital. (Efraín Santos/ Especial para GFR Media)
The Piedras river, in San Juan, is a perfect example of how human intervention has impacted the natural flow of a river.
The original article is available in Spanish.
