Pelicans and their prey are back in Havana Bay in a sign that efforts to clean up the historic and once splendid port of the Cuban capital are paying off.
Environment
May 9, 2013
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Scientists will take advantage of an unprecedented fall in shipping activity to listen in to the world's oceans and study how manmade noise affects marine ecosystems, the project organisers said Thursday.
Ecology
Apr 8, 2021
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Technical problems with a new Canadian Coast Guard communications system are putting maritime traffic in the country's Arctic at risk, a union official said Tuesday.
Earth Sciences
Jul 15, 2014
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