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dust pollution
Influence of regional atmospheric processes on the formation of dust pollution layers in Belukha glacial deposits
      
There was a positive correlation (r = +0.7) between indoor dust pollution and number of large ion (both signs) and a negative correlation (r = -0.4) between dust and small ions.
      
There are instances of major dust pollution around the power stations from fly ash dispersal.
      
In the period of heartwood formation the dust pollution level emitted from the plant was relatively modest and cement dust, which contains elements necessary for mineral nutrition of trees, may have acted as fertiliser.
      
Monitoring of dust pollution at the western shore of Tae-ahn Peninsula (TAP) and in the Chongju area of central Korea was carried out from January to May 2001.
      
The new selection criteria of SD days from PM2.5 at 85 μg m-3, PM10 190 μg m-3 and TSP 250 μg m-3 are recommended on dust pollution occurring from the invasion of a DS elsewhere.
      
Growth of wheat plants exposed to cement dust pollution
      
PIGMENT CHANGES IN NORWAY SPRUCE INDUCED BY DUST POLLUTION
      
Pigment changes in Norway spruce induced by dust pollution
      
mariana was the most sensitive to dust pollution impact and alkalization of the environment.
      
Reduction of needle growth was observed and a negative correlation was established between the lignin concentration in tissues and the length of needles under the impact of dust pollution.
      
Radial Growth Response of Scots Pine to Climate under Dust Pollution in Northeast Estonia
      
Dendrochronological techniques were used to investigate the influence of climatic factors on the radialgrowth of Scots pine (Pinus sylvestris L.) under theimpact of dust pollution in the industrial region of NortheastEstonia.
      
Coal Dust Pollution Effects on Wetland Tree Species in Richards Bay,South Africa
      
Method of calculating dust pollution of the atmosphere from measurements of electric field strength
      
The diffuse ratio was higher at Kwangju and Seoul than at Ile-Ife due to heavy dust pollution from the Gobi desert in the Korea peninsula in spring, and high biomass burning at Kwangju in the fall.
      
Beijing pledges to cut off sources of dust pollution by end of June.
      
Dust pollution is a problem for residents of the areas mentioned above.
      
During construction of proposed line, noise pollution, dust pollution and destruction of land will be maximised.
      
This usually causes serious heat and dust pollution and instability of boiler operation.
      
 

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