A ravine is demolished by a road-widening/gravel mining project in Ecuador.
Runoff from a road-widening project clogs up a frog breeding stream near Limon, Ecuador.
Two scientists examine a ravine demolished by a road-widening/gravel mining project in Ecuador. The spot was once prime amphibian habitat.
A researcher surveys a ravine that was clogged by a road-widening/gravel mining project near Limon, Ecuador. The area was once prime amphibian habitat.
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