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Scuba News
December 12, 2024 by HAL
The Florida manatee, a beloved marine mammal, is facing new threats that could endanger its survival. Climate change is causing harmful algal blooms which reduce the availability of seagrass, their primary food source. As a result, manatees in the Indian River Lagoon are now consuming algae, but the long-term health effects of this diet shift […]
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November 15, 2024 by HAL
According to the IUCN Red List of Threatened Species, 44% of reef-building coral species are now at risk of global extinction. This assessment evaluates 892 warmwater coral species and shows a notable increase in risk from 33% in the last assessment 16 years ago. The report highlights how climate change is a major threat to […]
September 27, 2024 by HAL
Overfishing and illegal fishing practices are harming fish populations globally, particularly in regions like Ghana and Senegal where fishing is crucial for local economies. Artisanal fishers, like Nana Kweigyah in Ghana, are struggling to catch enough fish due to depleting stocks and the use of illegal methods by both small and large-scale fishermen. Climate change […]
August 24, 2024 by HAL
The Reef-World Foundation has launched a new coral bleaching toolkit due to the ongoing global coral bleaching event. This toolkit helps the marine tourism industry manage and monitor coral bleaching impacts. It provides guidance on reducing local impacts, monitoring reefs, and involving tourists and communities in recovery efforts. The El Niño phenomenon has raised ocean […]
July 31, 2024 by HAL
The Finnish Scientific Diving Academy at the University of Helsinki created a program to train researchers on scientific diving in polar regions, addressing the need for more data on climate change. The program’s coordinator, Edd Stockdale, details the course and outcomes to facilitate polar research. Read the entire article at indepthmag.com
July 16, 2024 by HAL
Scientists report findings on the declining health of coral reefs due to climate change and human activities, emphasizing the urgent need for conservation efforts in marine ecosystems. Concerns are raised about the increased frequency of coral bleaching events and the overall impact on biodiversity and ocean health. Read the entire article at seashepherd.org
June 10, 2024 by HAL
The Caribbean island of Carriacou hosts Jason DeCaires Taylor’s new underwater sculpture installation, “A World Adrift,” featuring 30 sculptures made of marine stainless steel and pH neutral green cement. Taylor’s work aims to draw attention to the threat of climate change in Carriacou, emphasizing the crisis through art underwater. Read the entire article at www.scubadivermag.com
June 6, 2024 by HAL
Scientists report an increase in ocean acidification linked to climate change, causing a decline in coral reefs and impacting marine life. The study emphasizes the urgent need for global action to reduce carbon emissions and protect marine ecosystems. Read the entire article at seashepherd.org
May 4, 2024 by HAL
Researchers discuss new findings on marine biodiversity, threats to coral reefs, and the impact of climate change on ocean ecosystems. Read the entire article at seashepherd.org
April 15, 2024 by HAL
New research on coral reefs reveals alarming decline due to climate change and human activities. Scientists urge immediate action to protect these vital ecosystems before irreversible damage occurs. Read the entire article at seashepherd.org
March 11, 2024 by HAL
Researchers found a large maerl bed in Cornwall, vital for fighting climate change. Read the article
January 27, 2022 by HAL
The ocean absorbs a significant amount of energy annually, with increased intake due to climate change. The expert discusses ocean warming despite specific weather conditions. Read the article
September 7, 2020 by HAL
The latest issue of Shark Focus Magazine highlights the importance of collective action for shark conservation. It features articles about manta rays in Raja Ampat, the impact of climate change on sharks, and offers career advice from shark experts. Additionally, there’s a special section for younger readers with fun facts and activities about sharks. Read […]
December 12, 2019 by HAL
The decrease in ocean oxygen levels due to climate change poses significant threats to climate and food sources. Dr. Mandy Joye and Dr. Sylvia Earle discuss this issue on Ocean Science Radio. Read the article
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