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Jim O’Connell's avatar

This smoke is too thick and dark colored to be the legal 1,000ppm that is required within 200 miles of the US coast.

It looks like it is burning 5000ppm HFO.

If so, you’re looking at 170,000 idling semi trucks worth of Sulfur dioxide each burning one gallon of 15ppm on land diesel. Every hour. For 6 days. The Meraviglia burns 600 gallons per hour at anchor. So during the 6 day visit they emitted the equivalent sulfur dioxide as if they burnt 10 million gallons of 15ppm on land diesel. That much SO2 had to have affected people in Portland. Especially asthmatics. It only takes ⅓ of 1ppm to kick off an asthma attack. The number of reports may be public info.

Thank you Joann for exposing the fatally flawed cruise industry.

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Donna Karlson's avatar

Thanks Jim for your years of pointing out the polluting

and whale killing dangers of cruise ships ! Thank you Joann for confirming Jim’s tireless advocacy for cruise to change their speed and routes in areas that endanger whales. One would hope these killer cruise ships and their human and maritime victims would be a continuous major news story.

Sadly, they are not. The cruise ship industry has a lobbying and media machine like MAGA/ Trump.

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