Underground adventure
Crews from Veolia Environnement, the MMSD's private partner, look down the tunnel. The entire tunnel system runs more than 20 miles underneath the city ? almost the span of the English Channel.
Crews from Veolia Environnement, the MMSD’s private partner, look down the tunnel. The entire tunnel system runs more than 20 miles underneath the city ? almost the span of the English Channel.
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