marine pollution
Credit: Florida Sea Grant/Flickr/U.S. Coast Guard photo
How a 2010 oil spill still shapes cleanup strategies today
Fourteen years after the Deepwater Horizon disaster, scientists remain skeptical that today’s oil spill response methods would be significantly more effective at managing a similarly catastrophic event.
In short:
- The Deepwater Horizon spill released 4.9 million barrels of oil into the Gulf, and only 2-6% was recovered.
- Advances in oil spill science and technology have improved recovery methods, but they remain largely ineffective for large spills.
- The rise of new oil production methods, including deep-sea drilling, increases the likelihood of future spills.
Key quote:
"I knew immediately that this would be ecologically and economically disastrous."
— Jeffrey Short, now-retired scientist from the US National Oceanic and Atmospheric Administration
Why this matters:
As long as we use fossil fuels, spills are likely to happen. Oil spills are the third largest source of oil in the sea. Experts warn that, despite some advances in spill response, another Deepwater Horizon-level spill would be similarly catastrophic.
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Credit: Alex Traveler/Flickr
Tanker sinks in Manila Bay, sparking fears of major oil spill
A Philippine oil tanker sank in Manila Bay, potentially causing a major spill, after being battered by waves, prompting the coast guard to rescue 16 of 17 crew members.
In short:
- The Terra Nova, carrying 1.4 million liters of industrial fuel, sank after battling huge waves.
- Aerial surveys show a 2.3-mile oil spill near the sinking site, but it might be engine fuel, not cargo oil.
- The coast guard is preparing for potential shoreline contamination in Manila and considering siphoning the fuel.
Key quote:
“There’s a big danger that Manila would be affected, its shorelines, if the fuel leaks because this happened within Manila Bay. It’s part of the contingency we’re preparing for. The effect on the marine environment would not be good.”
— Rear Admiral Armando Balilo, Coast Guard spokesperson
Why this matters:
This isn't just an interruption in the local maritime traffic; it's a potential environmental nightmare. An oil spill in Manila Bay could devastate marine life, send fishing communities into crisis and spawn health risks that could ripple far beyond the bay itself. Read more: Numerous miles-long oil spills have been reported on one of Pittsburgh’s iconic three rivers.
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Credit: https://www.facebook.com/DukeRiley/
Plastic pollution depicted in modern scrimshaw at New Bedford Whaling Museum
Artist Duke Riley transforms ocean plastic into modern scrimshaw, highlighting industrial pollution in a new exhibit at the New Bedford Whaling Museum.
In short:
- Duke Riley uses discarded plastic to create contemporary scrimshaw, depicting environmental degradation.
- A new exhibit at the New Bedford Whaling Museum features Riley’s work, including a piece showcasing local pollution history.
- Traditional scrimshaw, historically carved from whalebone, is reimagined through Riley's modern, environmentally conscious art.
Key quote:
“Human beings have always been on this path to extract what we can from the environment around us for financial gain, oftentimes without a mind to the kind of environmental costs that come along with that sort of industry.”
— Naomi Slipp, chief curator, New Bedford Whaling Museum
Why this matters:
Duke Riley's work doesn't just highlight the problem; it encourages us to confront the consequences of our actions. His art serves as a reminder of the fragility of our environment and the ongoing consequences of industrial pollution. Read more: Plastic pollution in the ocean.
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Credit: Jeff Hester / Ocean Image Bank
Most marine protected areas fail to offer true protection
A new study reveals that the majority of the world's largest marine protected areas (MPAs) fail to implement effective conservation measures, allowing destructive activities to persist.
In short:
- Only one-third of the world's largest MPAs have high or full protection, covering just 2.6% of the global ocean.
- Many MPAs are "paper parks," existing in name only without any real conservation measures in place.
- Some MPAs permit activities like mining and industrial fishing, undermining their conservation goals.
Key quote:
“There are 18,000 MPAs, but a hundred of them make up 90 percent of the area. These are the big needle movers.”
— Beth Pike, director of the Marine Protection Atlas
Why this matters:
Effective marine protection is vital to meeting international conservation targets and preserving marine biodiversity. The failure to implement meaningful protections jeopardizes global efforts to mitigate the impacts of climate change and human exploitation on our oceans. Read more: Can marine protected areas reduce marine disease?
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Newsletter
Credit: Woodwell Climate Research Center
George Woodwell, climate change pioneer and ecologist, passes away at 95
George Woodwell, founder of the Woods Hole Research Center, whose influential work shaped U.S. environmental policies, died at 95.
In short:
- George Woodwell, who founded the Woods Hole Research Center in 1985, was instrumental in shaping U.S. policies on toxic substances and climate change.
- His research highlighted the dangers of synthetic pollutants and the impact of rising carbon dioxide levels, making him a key figure in early climate change awareness.
- Woodwell's work led to significant environmental actions, including the federal ban on DDT and the establishment of the Environmental Defense Fund.
Key quote:
"I said the same things then that I say today. The climatic disruption has the potential of changing the earth as much as a nuclear war will."
— George Woodwell, ecologist
Why this matters:
George Woodwell's pioneering research and activism laid the groundwork for modern environmentalism and climate policy, spearheading the ongoing need to address climate change to protect public health and the environment. Read the announcement from the Woodwell Climate Research Center.
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Credit: Frans Berkelaar/Flickr
Deep-water oil terminal near Texas raises safety concerns
Enterprise Products' new deep-water oil terminal off the Texas coast could pose significant risks due to its unconventional design, which allows tankers to moor closer than usual, potentially leading to catastrophic accidents in severe weather.
In short:
- Enterprise’s Sea Port Oil Terminal (SPOT) project, which can load two supertankers simultaneously, poses a risk due to its tanker mooring distance being much shorter than industry standards.
- Experts warn that in severe weather, tankers could break free and crash into the terminal, causing a catastrophic oil spill and endangering workers.
- Despite new standards suggesting greater mooring distances, the Maritime Administration has not required SPOT to comply, citing previous risk assessments.
Key quote:
"The worst case is the vessel is weather-vaning close to the platform and then a squall comes through and blows the vessel against the platform and knocks it over."
— Lincoln Stroh, chairman of the National Offshore Safety Advisory Committee.
Why this matters:
A collision at the terminal could lead to a massive oil spill, endangering lives and severely impacting marine ecosystems, suggesting the need for revised safety standards in offshore oil operations. Read more: As inevitable as blood and taxes.
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Newsletter
Credit: Patrick Feller/Flickr
Barge collision collapses Galveston bridge, triggers oil spill
A barge collision caused a partial collapse of a Galveston bridge, leading to an oil spill and the closure of the only road to Pelican Island.
Juan Lozano and Lekan Oyekanmi report for The Associated Press.
In short:
- A barge hit the Pelican Island Causeway Bridge, causing partial collapse and oil spillage into nearby waters.
- The accident halted access to Pelican Island and led to a cleanup effort but is not expected to cause major economic disruptions.
- The bridge, built in 1960 and rated in poor condition, was scheduled for replacement in 2025.
Key quote:
"The current was very bad, and the tide was high. He lost it."
— David Flores, bridge superintendent, Galveston County Navigation District
Why this matters:
The incident shows the risks associated with aging infrastructure and the potential environmental impact of oil spills, emphasizing the need for timely maintenance and upgrades to prevent similar occurrences. Read more: Source of pride and pollution: Balancing energy needs and community health.
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