منابع مشابه
Environmental Management & Pollution SECONDARY ATMOSPHERIC POLLUTION
4.2 Acid Deposition Acid rain was first identified in the 19th century, when English pharmacist Robert Angus Smith measured high acidity levels in rain falling over industrial regions of England and much lower levels in less-polluted areas near the coast. However, this pattern did not receive sustained attention until biologists began to notice sharp declines in fish populations in lakes in Nor...
متن کاملChinese Growth and Atmospheric Pollution:
This paper uses a dynamic CGE model, calibrated to new and detailed Chinese emissions data, to assess two important questions. What can we reasonably expect Chinese emissions trends to look like over the next two decades? Secondly, what would be the appropriate policy interventions to flatten Chinese emissions trajectories and reduce the risk of local, regional, and even global adversity? This ...
متن کاملAtmospheric pollution and lung cancer.
Lung cancer is consistently more common in urban areas than in rural. The excess cannot be accounted for by specific occupational hazards but some of it might be due to the presence of carcinogens in urban air. The excess cannot be wholly due to such agents, because the excess in nonsmokers is small and variable. Cigarette consumption has also been greater in urban areas, but it is difficult to...
متن کاملAtmospheric Pollution in Cardiac Operating Rooms
391 The ecological footprint of healthcare is enormous.[1] Almost 10% of the United States’ greenhouse gas (GHG) emissions are contributed by healthcare.[2,3] More than a third of all hospital waste are generated during the perioperative period and surgical care. Inhaled anesthetics account for 2.5% of the GHG emissions attributed to the National Health Service of the United Kingdom.[1] In 2014...
متن کاملPulmonary Function Impairment Produced by Atmospheric Pollution.
T HE INSPIRED AIR MAY BE POLLUTED by a variety of factors ranging from personal air pollution, as cigarette smoking, to contamination of all the air in a locality as occurs in Los Angeles or the Tokyo-Yokohama area of Japan. The rapid expansion of industry, the use of synthetic chemicals and the increased use of the automobile have created many air pollution problems, so that the clean air supp...
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ژورنال
عنوان ژورنال: BMJ
سال: 1925
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.3371.262