"I know plenty of them and they are some of the finest contributors to our society and our economy.
Quackenbush says he does not play favorites; he has fined contributors and noncontributors alike.
[It's not a substitute for the blog, but I've created a "Green Blog Voices" Twitter list with relevant news staff but also the blog's many fine freelance contributors.] From a logistical standpoint, the shutdown of Green was probably inevitable once the environment desk was closed in January.
Superb support by cinematographer Adam Arkapaw ("Animal Kingdom;" "McFarland, USA"), editor Chris Dickens ("Slumdog Millionaire," 2012's "Les Misérables"), costume designer Jacqueline Durran ("Atonement," "Mr. Turner") and composer Jed Kurzel (the director's brother), plus other fine tech contributors, make the film a feast for the eyes and ears.
In the Pacific Northwest, organic carbon (OC) derived from wood burning is a major contributor to fine particle mass (Larson et al. 2006).
Nitrogen oxides are one of the main contributors to fine particulate pollution known as PM2.5 which is considered dangerous because it penetrates deep into the lungs.
Diesel exhaust (DE) has been shown to be a predominant contributor to urban fine particulate matter contributing to adverse health effects [ 11].
The combustion of solid fuels for household cooking is an important contributor to ambient fine particulate air pollution (APM2.5) in many countries, accounting for > 10% of APM2.5 pollution in 7 regions housing > 50% of the global population in 2010.
As the editor of this set of papers, I would like to extend my gratitude not only to the article contributors for their fine work, but also to the unsung heroes and heroines, the article reviewers, who have offered such thorough and objective reviews.
Ammonium nitrate and ammonium sulfate are also significant contributors to regional fine particulate pollution problems present in California and in parts of the eastern and southeastern United States (U.S. EPA 2003a) and contribute to visibility reduction at national parks in the United States (National Research Council Committee on Haze in National Parks and Wilderness Areas 1993).
