Green Car Congress

FEBRUARY 5, 2015

MARPOL Annex VI sets limits on NO x and SO x emissions from ship exhaust, and prohibits deliberate emissions of ozone-depleting substances. If container vessel diversion is included, low-growth scenario emissions would increase by 200 to 300 percent above 2011 levels, assuming continued use of heavy fuel oil (HFO) and marine diesel oil (MDO).

Pollution 150

Pollution Emissions Mariner Fuel 150

Cars That Think

NOVEMBER 16, 2021

In 2015, the U.S. We see it as similar to the ozone hole problem, where we really needed a tight, science-based focus on the limits to human inputs to the system--and howthose inputs affected the ozone layer's ability to keep people safe. Do you object to that term, and if so, what term do you prefer?

Climate 144

Climate Climate Change Mariner Pollution 144

Green Car Congress

MARCH 18, 2019

The US Army Corps of Engineers estimates that, as of 2014, there were approximately 9,000 Category 1 and 2 marine vessels operating on US waters. Starting in 2015, new diesel engines used in marine applications in the United States were required to meet Tier 4 emissions standards. Elena Craft, EDF Senior Director.

Mariner 223

Mariner EPA Emissions Engine 223