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I recently represented Ocean Conservancy at the National Working Waterfronts Network Conference in San Diego. As an engineer, former mariner and ocean conservationist I know that decarbonizing our ports requires cross-sector partnerships. Now is the time to turn conversations into action.
Ocean-going ships transport nearly three-quarters of the world’s cargo, but heavy-duty road vehicles contribute to the majority- 65% of emissions from freight. The emissions from these trucks, such as particulate matter & nitrogenoxides, can contribute to poor air quality in these communities.
Particulate matter harms lungs and hearts, while nitrogenoxide compounds contribute to ozone pollution and other health impacts. ← Previous Article: Seagrasses Turn Back the Clock on Ocean Acidification. Health: Transportation is a major cause of local air pollution, as well as climate change.
When I began working on shipping emissions, I was astonished to learn that more than 90% of global trade moves via ocean transport. As you read this, there could be more than 50,000 ships crossing the ocean or loading/unloading at ports around the world. appeared first on Ocean Conservancy. Read more from our new study here!
I also find it fascinating to learn about bigger, more powerful wind turbines that better harness wind energy on land and in the ocean. Sulfur dioxide (SO 2 ) and nitrogenoxides (NO x ) emissions from power plants in USCA states fall 88 and 77 percent respectively by 2040, compared with 27 and 18 percent under current policies and plans.
Reducing fossil fuel pollution leads to fewer deaths and more healthcare savings UCS found that decarbonization policies result in a decline in key pollutants such as PM 2.5 , nitrogenoxides, and sulfur oxides. Source: UCS.
Saline reservoirs also are found under the Chesapeake Bay, Great Lakes and Atlantic Ocean. Read more here ] The plant would mix the captured CO2 with ammonia to produce urea, which is used in diesel exhaust systems to reduce nitrogenoxide emissions.
4) The Bureau of Ocean Energy Management (BOEM) oversees the administration of the Outer Continental Shelf (OCS). (5) Along with Carbon dioxide and Methane, particle pollution such as particulate matter and nitrogenoxides are examples of pollutants discharged into the atmosphere from flaring. (26) Turner, Jr.
Other methods, like tech to suck carbon out of the air or intervening in marine systems to boost the sequestration potential of oceans, are less vulnerable to reversal and don’t pose the same land issues, but most are in their infancy. The scientists earmarked the years by which the world must reach net-zero emissions of all greenhouse gases.
The SAB Staff Office is especially interested in scientists with the expertise described above who have knowledge and experience relating to criteria pollutants (carbon monoxide, lead, nitrogenoxides, ozone, particulate matter and sulfur oxides). NOAA – Ocean Exploration Advisory Board Meeting (Apr. 29 & 30, 2021).
For example, recent attention has focused on tightening the National Ambient Air Quality Standards (NAAQS) for ozone smog, which is formed by atmospheric reactions on volatile organic compounds (VOCs) and nitrogenoxides (NOx). The SCC then monetizes those impacts over time.
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