(1) Bio-diesel fuelled engines, like their regular fuel counterparts, still emit carbon monoxide, unburned hydrocarbons, carbon dioxide and particulate matter.

(2) A pond has far more organic particulate matter (small separate particles) than a chemically maintained swimming pool.

(3) We cannot attribute the observed adverse effects to any single pollutant, although particulate pollution may be a strong candidate.

(4) According to the Natural Resources Defense Council, particulate air pollution kills more than 5,000 people a year in that state.

(5) We also identified sites with higher levels of particulate pollution than did previous studies, the purpose of which was to maximize the effect of the exposure.

(6) During the early 1980s the primary sources of Arctic particulate pollution are believed to have been from Russia and Europe.

(7) The majority of bivalves feed by removing particulate organic matter from water that is circulated through the gills by cilliary activity.

(8) Despite these differences, it appears that asthma disease is exacerbated by particulate pollution in Anchorage, as it is in other cities in which it has been studied.

(9) This ratio is driven by the settling rate and the nature of organic matter and particulate iron, as well as the supply of oxygen, nitrate, and sulfate to the sediment.

(10) Healthy human volunteers experienced artery vasoconstriction when they breathed fine particulate air pollution and ozone.

(11) Moreover, the use of fossil fuels puts our own health at risk through the chemical and particulate pollution it creates.

(12) But there's another major contributor to small particulate pollution that most of us don't know about: those increased levels of wood smoke in winter.

(13) City traffic is a significant source of pollutants such as sulphur dioxide, particulate matter, benzene, and carbon monoxide.

(14) This particulate pollution has been implicated in rising rates of asthma, now the most common chronic childhood disease in the United States.

(15) The sulfur dioxide and other particulate emissions coupled with gasoline are not found in ethanol, making the alcohol fuel a much cleaner burning alternative.

(16) Particulate matter

(17) Other precautions include staying inside on high particulate pollution days and making sure your child is not exposed to too much diesel pollution on school buses.

(18) Perhaps these findings suggest a causative link between the rising levels of particulate air pollution from motor vehicles and the increase in the prevalence of atopy.

(19) The results of two recent studies have demonstrated an association between postneonatal mortality and particulate air pollution.

(20) With less particulate matter, carbon monoxide and sulphur dioxide emissions are also less.

(21) Zinc oxide is a common, biologically active constituent of particulate air pollution as well as a workplace toxin.

(22) These devices collect chemicals and particulates from the air close to the body to determine what is in the air the person is inhaling.

(23) The particulates , or soot, in diesel exhaust cause a host of health problems, from asthma to lung disease to premature death, according to the Environmental Protection Agency.

(24) U2018Besides particulates , wood smoke contains nitrogen dioxide, carbon monoxide and many organic compounds such as aldehydes,u2019 says Rosenberg.

(25) The disadvantage is higher levels of NOX [nitrous oxides] and particulates .

(26) Aluminum is derived in a process that produces air pollutants (e.g., particulates and gaseous fluorides, sulfur dioxide, particulate matter).

(27) Air movement and thermal currents transport dust and microbial particulates ; particles that become airborne then can settle on open wounds.

(28) Ship engines release significant amounts of nitrogen oxides, diesel particulates and sulfur into the atmosphere.

(29) For example, high levels of carbon monoxide, nitrogen dioxide, and particulates (microscopic air panicles) are linked to increased cases of congestive heart failure and heart disease deaths.

(30) Biodiesel reduces emissions of unburned hydrocarbons, carbon monoxide, sulfates, polycyclic aromatic hydrocarbons, nitrated polycyclic aromatic hydrocarbons and particulates .