Hydrocarbon Pollution

January 27, 2023

Isreal Defense Force soldiers help clean up the 2021 Israel oil spill, February 2021 (courtesy of IDF Spokesperson's Unit CC BY-SA 3.0 via Wikimedia Israel).

Seeing Through Turbulence to Track Oil Spills in the Ocean – EOS Magazine

After oil and tar washed up on eastern Mediterranean beaches in 2021, scientists devised a way to trace the pollution back to its sources using satellite imagery and mathematics.

In mid-February 2021, heavy storms brought intense downpours to the eastern Mediterranean coast, keeping residents indoors. After the storms passed, residents returned to local beaches and noticed signs that something amiss had occurred offshore. In Israel, clumps of tarred sand appeared on beaches, along with oil-covered wildlife like turtles and fish. A dead 17-meter-long fin whale also washed ashore—an autopsy revealed oily liquid in its lungs, although the source of the oil was not identified definitively.

Experts estimated that more than a thousand metric tons of tar had landed along 180 kilometers of the Israeli and Lebanese shorelines in mid-February (Figure 1). Gaza also reported that similar arrivals of tar had reached its beaches. The findings forced Israeli authorities to announce the temporary closure of the country’s beaches on Sunday, 21 February, and prompted calls to identify the source (or sources) of the oil, which was not immediately clear…

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Cook Inlet from Homer (by Dave Bezaire CC BY-SA 2.0 via Flickr).

How Long Until Alaska’s Next Oil Disaster? – the Atlantic

More than 30 years after the devastating Exxon Valdez oil spill, many Alaskans are still haunted by the possibility of another such disaster. Some felt that those fears were about to be realized in 2020, when the Bureau of Ocean Energy Management (BOEM) began preparing to auction off development rights to a million acres of Cook Inlet, a proposal known as Lease Sale 258…

10 years after BP spill: Oil drilled deeper; rules relaxed

Industry leaders and government officials say they’re determined to prevent a repeat of BP’s Deepwater Horizon disaster. Yet safety rules adopted in the spill’s aftermath have been eased as part of Trump’s drive to boost U.S. oil production.

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