Safeguarding oceans from climate change a global responsibility

Photo: polar bear

Article/op-ed by Seychelles President Danny Faure. Image Credit: Hugo A. Sanchez/©Gulf News

There was a strong reason why I delivered an underwater speech to protect the marine life

Last Sunday, I climbed into the tight quarters of a Global Sub Dive submersible — essentially a clear bubble on a power platform — with sub pilot Randy Holt. As an islander and as the president of the Republic of Seychelles, an … [more…]

China’s Underwater Hunt

What do you find 3 kilometres under the sea?

In China’s Underwater Hunt, a team of Chinese scientists embark on a daring deep-sea mission to find out – travelling to places no human has ever been, rich with rare resources and unique creatures.

Sailing on one of the oldest research ships in the world, the group face high seas, cyclones, and constant seasickness as they explore the depths of the … [more…]

Desalination Produces 50 Percent More Toxic Brine Than Previously Thought

photo: desalination plant

The world’s desalination plants, which use energy intensive processes to remove salt from water, produce enough toxic brine each year to cover all of Florida under a foot of water.

Factories around the world are pumping out toxic brine at a rate much higher than previously estimated and dumping it back into the ocean, according to a report published on Monday.

This super-salty brine is toxic to marine life, and … [more…]

The Seafloor Is Dissolving Because of Climate Change

underwater photo: scuba diver and ocean floor

Carbon emissions are acidifying the ocean so quickly that the seafloor is disintegrating.

According to a new study, ocean acidification is setting off a dangerous feedback loop that’s dissolving the very bottom of the ocean.

According to a study published this week in PNAS, this sets off a feedback loop that acidifies the ocean even more quickly, a process that is already killing off foundational marine life species such as … [more…]

This Remote Hawaiian Island Just Vanished

Satellite photo: East Island before Hurricane Walaka

Photo: Before, U.S. Fish and Wildlife Service

Scientists are concerned about what will happen to the hundreds of endangered species that once called East Island home.

Hurricane Walaka, one of the most powerful Pacific storms ever recorded, has erased an ecologically important remote northwestern island from the Hawaiian archipelago.

Using satellite imagery, federal scientists confirmed Monday that East Island, a critical habitat for endangered Hawaiian monk seals and green sea … [more…]