Malabar wastewater plant discharges 5.4bn to 120bn microplastic particles each day, CSIRO report says, prompting calls for more advanced treatment processes
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It is not just human waste that is being pumped into the ocean off Sydney’s popular beaches due to the city’s unusual and archaic sewerage system – government scientists have confirmed billions of microplastics are also polluting the water.
A CSIRO report, released in 2020 but not reported on until now, found the wastewater treatment plant (WWTP) at Malabar discharged an estimated 5.4bn to 120bn microplastic particles into the ocean each day.
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Breaking Waves: Ocean News
02/15/2025 - 14:00
02/15/2025 - 11:41
As the supermarket vows to introduce electrical stunning for its farmed prawns, campaigners call on others to follow suit
They are a popular staple for office lunches, barbecues and takeaways, but prawns often suffer an unpleasant death before reaching our plates.
Animal rights campaigners say billions of prawns farmed each year deserve better welfare protection and are targeting what they describe as “atrocious” practices of “eyestalk ablation” and suffocation in ice slurry.
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02/15/2025 - 10:00
As wildfires, floods, droughts and record-breaking temperatures have shown, the post-climate change era has arrived. Now we need honesty and action from our leaders
Not yet a quarter of the way into this century and global average temperatures are already 1.75C above the preindustrial average. January 2025 was the hottest on record and has also set a record for the highest yearly minimum global surface temperature, and likely the highest minimum in the past 120,000 years. It is part of a clear pattern. Last year’s global average was 1.6C above the preindustrial – a sobering reality check, given that, only three months ago at the UN Cop29 summit in Baku, Azerbaijan, leaders were still declaring that limiting global temperature rises to 1.5C was within reach.
We are firmly in the post-climate change world now, and the serious implications of this demand honest acknowledgment. The reality is that we are living now in a time of continual disasters that are unfolding alongside our slower, planetary scale disaster. In this riskier time, we need to prepare.
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02/15/2025 - 03:39
Trend towards more extreme-weather events will continue to hit crop yields and create price spikes, Inverto says
Extreme weather events are expected to lead to volatile food prices throughout 2025, supply chain analysts have said, after cocoa and coffee prices more than doubled over the past year.
In an apparent confirmation of warnings that climate breakdown could lead to food shortages, research by the consultancy Inverto found steep rises in the prices of a number of food commodities in the year to January that correlated with unexpected weather.
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02/15/2025 - 02:00
Adrián Simancas encountered a humpback off Chile’s coast – but scientists say he was never at risk of being swallowed
Adrián Simancas had been paddling for two hours in the calm but icy seas of the Strait of Magellan, off the coast of Chilean Patagonia, when something massive emerged from the water and dragged him under.
“I saw dark blue and white colours before feeling a slimy texture brush against my face,” the 24-year-old told the Guardian. “I closed my eyes to brace for impact, but it was soft, like being hit by a wave.”
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02/15/2025 - 01:15
Prime minister tells Salmon Tasmania of promise to change legislation and allow ‘sustainable’ farming to continue
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Anthony Albanese has promised to introduce legislation that will allow “sustainable salmon farming” to continue in Tasmania’s Macquarie Harbour, sparking anger from conversationists and researchers who urged for the local industry to be scaled back.
The promise, made in a letter to industry group Salmon Tasmania, came after years of lobbying for action in Macquarie Harbour to save the threatened Maugean skate from extinction.
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02/15/2025 - 01:00
Wildlife charity backs policy of exploitation of small number of some endangered species for economic purposes – such as trophy hunting
The wildlife charity WWF has been working to support the trade in polar bear fur at the same time as using images of the bears to raise money, it can be revealed.
Polar bears are severely affected by the loss of Arctic sea ice, which makes seeking prey harder and forces the bears to use more energy. In some regions, polar bears are showing signs of declining physical condition, having fewer cubs, and dying younger.
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02/14/2025 - 21:54
Residents in Sierra Madre begin cleanup effort after strongest storm of year sweeps through southern California
Residents of a southern California mountain community near the Eaton fire burn scar dug out of roads submerged in sludge on Friday after the strongest storm of the year swept through the area, unleashing debris flows and muddy messes in several neighborhoods recently torched by wildfires.
Water, debris and boulders rushed down the mountain in the city of Sierra Madre on Thursday night, trapping at least one car in the mud and damaging several home garages with mud and debris. Bulldozers on Friday were cleaning up the mud-covered streets in the city of 10,000 people.
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02/11/2025 - 00:00
npj Ocean Sustainability, Published online: 11 February 2025; doi:10.1038/s44183-025-00106-9
A framework for just seascape restoration
World Ocean Explorer Wins Gold Medal Serious Simulation Award from Serious Play Annual International Competition
10/26/2023 - 14:35
For Immediate Release October 19, 2023
Sedgwick, Maine USA World Ocean Explorer, a 3D virtual aquarium and educational simulation, was recently cited for excellence, winning a Gold Medal Award in the 2023 International Serious Play Awards Program.
World Ocean Explorer is an innovative 3D virtual aquarium designed for educational exploration of the world’s oceans. With interactive exhibits and a lobby space, visitors can immerse themselves in realistic marine environments, including a DEEP SEA exhibit funded by Schmidt Ocean Institute, showcasing unprecedented deep-sea discoveries off Australia. Targeted at 3rd graders and beyond, this immersive experience offers a range of perspectives on the ocean environment and can be explored through guided tours or user-controlled interfaces. Visit DEEP SEA at worldoceanexplorer.org/deep-sea-aquarium.html.
Serious Play Conference brings together professionals who are exploring the use of game-based learning, sharing their experience, and working together to shape the future of training and education. For more information on Serious Play Award Program visit seriousplayconf.com/international-serious-play-award-programs.
World Ocean Explorer is a transformative virtual aquarium designed to deepen understanding of the world ocean and amplify connection for young people worldwide. Organized around the principles of Ocean Literacy and the Next Gen Science Standards, World Ocean Explorer brings the wonder and knowledge of ocean species and systems to students in formal and informal classrooms, absolutely free to anyone with a good Internet connection. As an advocate for the ocean through communications, World Ocean Observatory believes there is no better investment in the future of the sustainable ocean than through a new approach to educational engagement that excites, informs, and motivates students to explore the wonders of our marine world and to understand the pervasive connection and implication for our future, inherent in the protection and conservation of all aspects of our ocean world.
World Ocean Explorer presents an astonishing 3-dimensional simulated aquarium visit, organized to reveal the wonders of undersea life, with layers of detailed data and information to augment the emotional connection made to the astonishing beauty and complexity of the dynamic ocean. Within each of the virtual exhibits, students visit exemplary theme-based sites with myriad opportunities to understand the larger perspectives of scientific knowledge as organized and visualized to dramatize the impact and change on ocean life as a result of natural and human-generated events. Through immersion among displays, mixed media and 3D models, the experience of an aquarium visit will be brought into classrooms or home school environments as a free, accessible, always available opportunity for teaching and learning. All of this will be available to a world audience without physical limitation or cost. World Ocean Explorer, a project of the World Ocean Observatory, receives support from the Seth Sprague Educational and Charitable Foundation, Visual Solutions Lab, the Climate Change Institute, the Khaled bin Sultan Living Oceans Foundation, and The Fram Museum Oslo. To learn more about the current and future exhibits of World Ocean Explorer, visit worldoceanexplorer.org.
media contact
Trisha Badger, Managing Director, World Ocean Observatory | director@thew2o.net +12077011069
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