Delhi's air – a noxious combination of exhaust, dust, smoke from wood and dung-fired stoves, burning leaves and industrial output – surpassed Beijing's last year as the dirtiest in the world, according to a study by the World Health Organisation.
The percentage of damaged berries by handpicking was nearly 0%, but that by the harvester was generally acceptable at 4%. Berries never found their way into the exhaust (dust) hopper.
Exposures at Fresh Kills, including bacteria, diesel exhaust, dusts, heavy metals, and medical waste, have been a source of concern among Landfill workers even prior to 9/11 [ 13].
In this paper, new matrix and corresponding fluidized catalytic cracking (FCC) catalysts were prepared by reutilizing the exhausted dust which was derived from fluidized catalytic cracking flue gas.
The occurrence of PAHs in ambient air, food, drinking water, tobacco smoke, automobile exhausts, dust, and contaminated air from occupational settings [ 106, 107] is an increasing concern for general populations given their carcinogenicity and other reported potential health effects including allergy, asthma, cardiovascular, and respiratory diseases [ 108].
Based on a preliminary assessment using synthetic data, the proposed source apportionment should be able to identify many important sources on a daily basis, including secondary ammonium nitrate and ammonium sulfate, diesel vehicle exhaust, road dust, wood combustion and vegetative debris.
With their bodyguards clambering aboard backup cars, and the warriors in the Pajero flatbeds falling in behind, the two columns of fighters roar out of the city in a plume of exhaust and dust.
It also suggests no-fly and buffer zones to avoid spraying rocket exhaust or dust onto historic equipment.
Nasa recently issued guidelines to protect the Apollo 11 and 17 landing sites, describing them as "off-limits", including "close proximity limits for ground-travel and no-fly zones to avoid spraying rocket exhaust or dust onto ageing but historic equipment".
Personally, my aspiration is to do some crazy youthful shit, like race cars in Monte Carlo with a bad bitch in the passenger seat and a plume of exhaust and dust in my wake.
In a city of 17 million people living on top of each other, you become accustomed to the blanket of smog, car exhaust, and dust that inevitably settles on everything.
