This may be because the SO2emitted by large coal-fired power plants and oil refineries in the KLIP is linked to pollution-based haze and creates a visible atmospheric brown haze. By discussing the industrial park's air pollution problem, this paper illustrates the harm of the overdevelopment ...
Air pollution in Ho Chi Minh City caused by vehicles has become even more serious than the level of pollution emitted by industrial zones, local environment experts said. The amount of carbon dioxide emissions in the city is estimated to be 38.5 million tons per year, making up about 16 perc...
Anyobjectintheuniverseradiateselectromagneticwaves.The higherthetemperatureofanobject,theshorterthewavelength ofradiation.Thesurfacetemperatureofthesunisabout6000K. Thewavelengthoftheelectromagneticwaveemittedbyitisvery short.Itiscalledsolarshortwaveradiation(including ...
Here, using the emission of NOx and SO2, the concentration of human activities emitted BC could be further divided into transport (e.g., gasoline exhaust emission) and factory (e.g., waste incineration, thermal power generation, and industrial emission) emissions. After that, an attribution tec...
industrial PMs. Iron and steel industry (ISI)-emitted PM2.5exhibit about one order of magnitude higher toxic potency than those of cement and power industries. Compared with the current mass-based control strategy (prioritizing implementation of ultralow emission standards in the power sector), the...
A new study found t hat fine particulate matter emitted by cars wo uld damage the skin that holds hair follicles (毛囊)in place.科学家首次表明,空气污染可能 导致秃顶。一项新的研究发现,汽车排放的细颗粒 物会损害保持毛囊位置的皮肤)可知,研究发现严 重的空气污染可能会不利于头发生长。故选C。 (2)...
in other countries, it is not difficult to imagine what needs to be done. Road transport emits more than 200 toxic substances into the surrounding air in the process of work. 3.2 tons of carbon monoxide and 200-400 kg of other gaseous substances are emitted into the air from every ...
In the first one, a simple laminar flow was considered and a pollutant was emitted for variable wind conditions. In the second example, the wind flow around a single building was investigated for two different sources. Steady-state numerical simulations were carried out at first in order to ...
vehicles alone, as it is the primary pollutant emitted from cars and other engines. They are so well correlated that in fact areas that have high concentrations of traffic or see large volumes of cars passing through them, incidentally have high levels of NO2 present in the atmosphere ...
This study compared state of pollution around an intermediate treatment plant of industrial wastes before and after the change of its treatment procedure. Bulk atmospheric deposition, surface soil, suspended particulate matter and groundwater were collected after the plant changed main operation to waste...