Tag: coral bleaching

  • Ocean Warming: Climate Crisis Warning Signs

    Ocean Warming: Climate Crisis Warning Signs

    Global ocean warming has reached alarming new records, with sea surface temperatures spiking to 21.1 °C on August 22, surpassing the previous record of 21.09 °C. This acceleration signals that global heating is moving climate into unfamiliar territory as oceans absorb over 90% of excess heat from global warming.

  • Coral Bleaching of the Great Barrier Reef

    In recent news, Australian authorities’ aerial surveys have revealed extensive coral bleaching affecting approximately two-thirds of the Great Barrier Reef (GBR). This alarming situation underscores the urgent need for action to address the threats exacerbated by climate change and safeguard this crucial marine ecosystem. Ref :https://indianexpress.com/article/explained/explained-climate/global-mass-coral-bleaching-triggered-9279731/ The Great Barrier Reef Factors Contributing to Coral Bleaching…

  •  Coral Bleaching

    What are Corals? Ref: https://indianexpress.com/article/explained/explained-climate/global-mass-coral-bleaching-triggered-9279731/ Corals are made up of genetically identical organisms called polyps. These polyps have microscopic algae called zooxanthellae living within their tissues.The corals and algae have a mutualistic relationship. What is Coral Bleaching? Coral bleaching refers to the whitening of coral reefs due to the expulsion of symbiotic algae (zooxanthellae) or…

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