Coral
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Norfolk Island’s distinctive coral reefs face a triad of challenges from disease, El Niño, and newly sanctioned dredging activities.
Researchers are increasingly concerned that the distinctive corals surrounding Australia’s distant Norfolk Island may face extinction due to a combination of disease, the effects of El Niño, and a federal initiative to dredge a nearby shipping channel. The deterioration of water quality, attributed to sediment and pollution from agricultural practices, deforestation, and wastewater discharge, has…
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Do Ecosystems Have the Potential to ‘Break Down’?
Recent research indicates that the Amazon rainforest is experiencing a significant decline in its ability to act as a carbon sink, now releasing more carbon dioxide than it absorbs. Similarly, marine scientists have observed a troubling decrease in coral reefs across tropical regions, which poses a threat to fish populations. Additionally, studies on the Atlantic…
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Cuba Innovates with Freedivers and Reclaimed Materials to Protect Its Pristine Reefs Despite U.S. Blockade
At 8 a.m., a group of scuba divers assembles to retrieve plastic and beverage cans from the waters of Cuba’s Ciénaga de Zapata National Park. In the midst of a severe power crisis that has significantly disrupted the nation’s economy, they utilize an electric trailer to reach a designated collection area. Within just a few…
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Melodies Beneath the Waves: Divers Employ Underwater Speakers to Revitalize Struggling Coral Reefs
The northern coastline of Jamaica, once featured in the James Bond film No Time to Die, is currently the site of an urgent environmental effort: the initiative to revive a struggling coral reef. The tools being utilized by a team of divers are unconventional for marine biology. They are deploying waterproof speakers on the ocean…