Published on
09:15 GMT
With cruise ships comes pollution. European ports search for ways to clear the air.
The 19-deck Costa Toscana eases to the dock and disgorges thousands of day-trippers to the souvenir shops and eateries of this old city, a 10-hour invasion of tourists that sends most locals into retreat. “I don’t go downtown. It’s a sea of people,” says …
Source:
Christian Science Monitor
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Neutral
