Huge oil rig arrives to explore in Cuban waters

A massive drilling rig arrived Thursday in the warm Gulf waters north of Havana, where it will sink an exploratory well deep into the seabed.
Puerto Rico Installing Tsunami Sirens in Capital

Puerto Rico is setting up a tsunami alert system in densely populated San Juan.
Reef Fish at Risk as Carbon Dioxide Levels Build

Researchers from the Australian Research Council’s Centre of Excellence for Coral Reef Studies, examined over the years how baby coral fishes and their predators dealt with sea water containing higher levels of dissolved carbon dioxide.
Ocean Giants Ban Needed on Italy Coasts: Environmentalists

As the search continues for any further survivors of the 17-deck cruise ship Costa Concordia that capsized in the middle of a marine nature reserve off Tuscany, questions are being asked about the potential environmental impact and threats to the coastline. We have a huge ship with tanks full of fuel, aground on an island in a sea fringed with natural protected areas.
To Save a Beach, They May Ruin It

Florida led the nation in establishing detailed criteria for ensuring that only high-quality sand is placed on Florida beaches during construction of beach nourishment projects.
Dungeness’s strange beauty under threat from shingle plan

One of Europe’s most beautiful seascapes is in danger of being destroyed by a botched attempt to shore up its beach defences,
Keeping the Sea Safe(r) from Plastic

Most biodegradable plastics don’t break down well in marine environments—they require the relative warmth of soil or a compost heap. A new plastic on the market degrades quickly both on land and in seawater.
How Societies Can Stave Off Climate Change and Save Lives

A new study led by a NASA scientist highlights 14 key air pollution control measures that if implemented could slow the pace of global warming and save millions of lives.
EPA Board Rejects Appeal of Shell Arctic Permit

Shell Alaska spokesman said in a formal announcement that the decision means Shell, for the first time, has usable air permits that will allow its drill ship to work in the outer continental shelf off Alaska’s northwest coast in 2012…