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. Extending the North American ECAs into Arctic waters would provide additional air-quality and human health benefits associated with 0.1% Earlier post.). Upholding the implementation date of 0.5%

Pollution 150

Pollution Emissions Mariner Fuel 150

Green Car Congress

MARCH 25, 2014

Estimates of people’s exposure to outdoor air pollution in different parts of the world were formulated through a new global data mapping. The 2005 “WHO Air quality guidelines” offer global guidance on thresholds and limits for key air pollutants that pose health risks. WHO PM Guideline Values. g/m 3 annual mean.

Pollution 358

Pollution Global Ozone Coal 358

Green Car Congress

APRIL 3, 2009

SCOPE is part of the International Council for Science. Policies to enhance performance of biofuel production comprise: guidelines for sustainable biofuel production and tools to monitor their implementation; and product-oriented certification of biofuels. However very few studies include water use impacts.

Conversion 150

Conversion Water Emissions 2009 150