In a shuttered mill, a Montana town sees business
The former SmurfitStone Container pulp mill employed hundreds of workers and covered 3,200 acres south of Frenchtown before it was closed in 2010.
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The former SmurfitStone Container pulp mill employed hundreds of workers and covered 3,200 acres south of Frenchtown before it was closed in 2010.
1/12/1974#0183;#32;Because the pulp mill is in a deep valley with a very slight wind movement, pollutants tend to concentrate near their source, and the pulp mill is the major source of air polhltion in this valley. The lichen Xanthoria fallax is the most common epiphyte on Robinia pseudoacacia in this area and occurs with species of Rinodina, Lecanora, Physconia and Physcia as close as 12 km from the pulp mill.
8/11/2019#0183;#32;In order to identify a cancer cluster associated with environmental contamination, more data is needed, the letter said. Further studies could include the possible effects of exposure to sulfur dioxide, PCBs, dioxins and other contaminants associated with pulp and paper mills in the Frenchtown, Arlee and Missoula areas.
Effects of Substrate Type and Microtopography on Establishment of a Mixture of Bryophytes from Vegetative Fragments Effects of Pulp Mill Emissions on Lichens in the Missoula Valley, Montana Effects of Pulp Mill Emissions on Lichens in the Missoula Valley, Montana (pp. 248252)
Massimo Piccotto, Massimo Bidussi, Mauro Tretiach, Effects of the urban environmental conditions on the chlorophyll a fluorescence emission in transplants of three ecologically distinct lichens, Environmental and Experimental Botany, /, 73, (102107), (2011).
emissions may prohibit or endanger plant growth near the pulp mill, a threeyear study reveals. Richard Sheridan, University of Montana botany professor, said yesterday that the study, completed by him this summer, indicates serious damage to lichen by the emissions. Lichen, a primitive plant com#173;
Eva Andersson, Nicola Murgia, Tohr Nilsson, Berndt Karlsson, Kjell Tor#233;n, Incidence of chronic bronchitis in a cohort of pulp mill workers with repeated gassings to sulphur dioxide and other irritant gases, Environmental Health, /X12113, 12, 1, (2013).
7/9/2010#0183;#32;One report for the Samoa Mill''s 2003 particulate emissions, issued by the local Air Quality Managment office gave a figure of 109 tons (whether PM or PM10 not indicated). At a January 2006 public meeting, the local Air Pollution Control Officer testified that the mill''s annual emission of particulate matter was 230 tons.
2. Prediction of adverse impacts from air emissions from a pulp mill requires highquality scientific modelling. Any model is only as good as data input number of monitoring stations, position of monitoring stations, nature of model etc. 3. The potential adverse health and environmental effects from a new pulp mill will be strongly
The Concerned Citizens for a Quality Environment (CCQE) was organized in the fall of 1973 in Missoula County, Montana. The organization was in direct response to the announcement by the HoernerWaldorf Corporation of their planned expansion of their kraft pulp mill.
1/7/2003#0183;#32;Virtually nothing is known so far about long distance effects of the emission ofnitrogen compounds on lichens. Although a relatively large proportion of emitted NH 3 is known to be deposited as NH 3 close to the source ( c . 10% within a 100m downwind distance), it is a common misconception that NH 3 emissions do not disperse very widely.
Most studies dealing with health effects of kraft pulp mill odors are inconclusive. The studies show that populations in the area of an uncontrolled kraft pulp mill are annoyed by the odor, and that shortterm effects (vomiting, headaches, shortness of breath, dizziness) occur in
Lichen biomass fumigated by gaseous emissions from a krafttype pulp mill was reduced over a distance of 16 km. Biomass was inversely related to total sulfur content.
Pulp Paper Mag. Can. (Garden vale), 69(5):7174, March 1, 1968. 5 refs. (Presented at the 3rd Paper Industry Air and Stream Improvement Conference, Van couver, B. C, Oct. 2326, 1967.) In a study extending over several months at a kraft pulp mill, the emission of hydrogen sulphide from a recovery furnace was measured many times.
Chlorine in the bleaching of pulp andpaper 1723 Brightening, ___ __ ~_____ 1 rig. 1 N~II pulp mill and bleaching process.(A) uptional oxygen aengnmcation.(B) Optional oxygen and/or hydrogen peroxide bleaching stage. substitution are fundamental to the understanding that the ecologically important properties of chlorinated
Effects of Pulp Mill Emissions on Lichens in the Effects of Pulp Mill Emissions on Lichens in the Missoula Effects of Pulp Mill Emissions on Lichen. Abstract. Lichen biomass fumigated by ga pulp mill was reduced over a distance ofto total sulfur content. Get help online
Northern Pulp mill: What are the emission laws? An environmental lawyer says theres a fear the environment is at risk under Nova Scotias model of approving polluters'' emission limits on a
21/4/2020#0183;#32;Washington, Today, in a win for clean air and communities around the country, the Court of Appeals for the District of Columbia Circuit ruled that the Environmental Protection Agency (EPA) must ensure that its pollution standards for the pulp mill industry include limits on all the toxic pollutants that pulp mills emit, not just the ones EPA chooses to control.
The sites nearest to pulp mill discharges had a mean pH on live and dead branches of and, respectively. Sanderson C, Kerr R. 1976. Effects of pulp mill emissions on lichens in the Missoula Valley, Montana. The effects of bark quality on corticolous lichen community composition in urban parks of southern Ontario.
15/10/2012#0183;#32;This Pulp Pollution Primer explains the basic facts of pulp mill pollution, presents alternatives, and examines industrys resistance to change. Pulp pollution remains a serious problem. The pulp and paper industry is one of the largest and most polluting industries in the world; it is the third most polluting industry in North America.
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