See Florida's New Underwater Sculpture Park, Which Is Delighting Scuba Divers and Oysters Alike

The Seal Mammal Research Unit at the University of St. Andrews is recruiting and tagging pinnipeds to gather details on ocean conductivity, temperature and depth, collectively called “CTD profiles.” When tagged animals surface, the data they’ve collected are relayed to a global satellite system, decoded by computers, and disseminated to researchers.

How can unusable machinery be disposed of in a safe and environmentally-friendly way? A new effort in California drops old oil rigs in the sea as a kind of artificial coral reef.

Warming water has led to the collapse of coral reef systems in the western Indian Ocean, essential to fisheries, protecting shorelines, and reducing beach erosion and sea-level rise. Marine scientists from Nature Seychelles, as part of an international project to protect and restore the reefs, are promoting varieties of coral that they have found to be resistant to the rise in temperature.

In 2013, Detroit filed for bankruptcy because of a poor economy. While the city’s industrial businesses have floundered, the art scene has thrived, bringing in new sources of income through art galleries and investments in contemporary art. This new art scene is one factor to measure Detroit’s recovery and prospects of growth for the future.

The Live6 area is home to a robust cultural and creative community. And with an increase in development, there's opportunity for artists and institutions to tap into that energy to spur growth.

In the face of terror and war, art and history needed protection. A group of professors, activists, archeologists, and historians created a network to preserve and protect art and history in Syria.

As the global demand for energy continually increases, the strain on natural resources and the detrimental effects of fossil fuels become more problematic. But new developments in renewable energy technologies may provide new solutions. Minesto, a company based out of Northern Ireland, has a new device - structured something like an underwater kite - that allows for the constant harvesting of tidal power, regardless of current weather or wave conditions.

Local fisheries have been struggling to keep up with major manufacturers. Sustainable fishing practices have been countering that by creating Niche markets.

Right whales are highly endangered and far too many were killed by ship strikes in the Gulf of St. Lawrence. With the help of the International Marine Organization, mitigation measures have been taken, such as to prevent ships from entering areas where whales often inhabit, and the creation of shipping lanes.

The oceans are acidifying at an alarming rate due to human-influenced climate change, and the effects are proving detrimental to our food chain and the marine ecosystem - especially shellfish, which are literally crumbling due to the increased levels of carbon dioxide. But shellfish farmers, governments, and scientists are striving to respond with a variety of solutions that vary from the short-term, such as altering methods for growing shellfish for improved harvest, to the bigger picture, seeking ways to decrease CO2 emissions on a global scale.