Coral Reefs is threatened with record breaking ocean heat
In the next years, catastrophic mass coral bleaching will occur globally due to record breaking marine heatwaves, a coral reef expert from the University of Queensland has said.
ENVIRONMENTAL NEWS
Envoyage curators
12/8/20231 min read
In a dire revelation, a groundbreaking international study, led by the University of Queensland's Professor Ove Hoegh-Guldberg from the School of the Environment, warns of an impending catastrophe for the world's coral reefs. The study, unveiled at the COP28 climate change meetings in Dubai, predicts that record-breaking marine heatwaves will unleash devastating mass coral bleaching on a global scale within the next few years.
The study's findings, described as alarming by Professor Hoegh-Guldberg, indicate that the heat stress conditions are occurring much earlier than previously recorded peaks. Astonishingly, these conditions are persisting for extended periods, particularly in the eastern tropical Pacific and the broader Caribbean region.
"We were shocked to find heat stress conditions started as much as 12 weeks ahead of previously recorded peaks and were sustained for much longer in the eastern tropical Pacific and wider Caribbean," Professor Hoegh-Guldberg expressed with concern.
The historical data analyzed by the researchers suggests that the ongoing marine heatwaves are likely the precursor to a global-scale mass coral bleaching and mortality event. This grim projection is expected to unfold over the next 12 to 24 months, coinciding with the El Niño phase of the El Niño-Southern Oscillation (ENSO).
As Professor Hoegh-Guldberg attends the COP28 climate change meetings in Dubai, the urgency of addressing this impending crisis becomes increasingly evident. The research underscores the critical need for international cooperation and immediate action to mitigate the impact of climate change on our oceans and preserve the delicate ecosystems that rely on healthy coral reefs. The fate of these underwater wonders hangs in the balance, urging the global community to prioritize and accelerate efforts in combating the devastating effects of rising sea temperatures.
Have a query?
Address
Rabindranath Thakur Rd. 153 Thakurpukur, Kolkata, West Bengal, Kolkata, India, 700063
Phone
9831549438