deltaworks_06032812
The enormous gates near Rotterdam (Holland Haven) when the sea surges 3m or more. These gates are longer than the Eiffel tower is tall, and weigh twice as much as the tower. They protect millions of people at the same time.
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Uploaded on March 6, 2012
Taken on March 6, 2012
deltaworks_06032812
The enormous gates near Rotterdam (Holland Haven) when the sea surges 3m or more. These gates are longer than the Eiffel tower is tall, and weigh twice as much as the tower. They protect millions of people at the same time.
162
views
0
faves
0
comments
Uploaded on March 6, 2012
Taken on March 6, 2012