Marine ecosystems

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Environment

World leaders asked to save oceans from pollution and overfishing

United Nations Secretary-General António Guterres, speaking at the third United Nations Ocean Conference, a high-level summit co-chaired by France and Costa Rica, is currently underway in Nice, France. United Nations Secretary-General António Guterres has issued a strong warning about the state of the world’s oceans, telling global leaders that greed, overexploitation, and inaction are pushing marine ecosystems to the brink of collapse. Speaking at the opening of the third United […]

today12 June, 2025

World

Global coral bleaching caused by global warming demands a global response

Bleached coral at the Keppel Islands in the southern Great Barrier Reef in early March 2024. © AIMS | Eoghan Aston     By Britta Schaffelke, Australian Institute of Marine Science; David Wachenfeld, Australian Institute of Marine Science, and Selina Stead, Newcastle University   The fourth global coral bleaching event, announced this week, is an urgent wake-up call to the world. While the US National Oceanographic and Atmospheric Administration’s announcement is […]

today19 April, 2024