International Atmospheric Chemistry Meetings, 1987

对流层目前正在接受越来越多的 从我们不断发展的技术社会中产生的废物。 这些物质在很远的距离上的快速移动， 化学干扰的自然对流层，不仅在城市 区域，但在半球和全球范围内，以及。 电流 诸如酸性沉淀的原因和影响的问题， 可能的气候变化，因为增加 辐射活性痕量气体的浓度，并关注， 全球对流层氮的重要营养成分， 硫循环正在改变，这突出了对全球气候变化的担忧。 改变我们的对流层环境。 大气化学和全球污染委员会 国际气象学协会（CACGP） 大气物理学（IAMAP）确信， 了解大气化学在广泛的空间和 时间尺度是必不可少的，如果人类活动的影响， 大气环境将受到预期和有害影响 减轻。 CACGP特别呼吁关注全球 这一问题的各个方面，据估计将影响到所有国家， 世界 上文概述的当前问题突出了人们的关切， 全球范围内的大气环境变化。 的 因此，CACGP强烈敦促增加国际研究 致力于全球大气化学。 在其 在全球范围内促进国际交流的目标 并作为一个论坛， 在这一领域的国际合作研究努力，CACGP已 自1967年以来，主办国际会议。 CACGP第六届 国际大气化学研讨会将于 加拿大安大略的彼得伯勒，8月24日至29日的一周。 这些 国际CACGP研讨会每四年举行一次， 被公认为最好的和最全面的国际 大气地球化学会议。 该奖项将提供 为多达40名美国科学家提供部分旅行支持， 研讨会 为了选择旅行支持的接受者，CACGP将设置 一个两人委员会来评估收到的申请。 将强调对年轻科学家的支持。 美国唯一 科学家将有资格。 一决定将建立在 个别摘要与主要主题的相关性， 会议的目标。

The troposphere is presently receiving increasing quantities of waste products from our continually growing technological society. The rapid movement of these substances over great distances causes chemical disturbances to the natural troposphere, not only in urban areas but on the hemispheric and global scales as well. Current issues such as the causes and effects of acidic precipitation, possible climate modification as a result of increasing concentrations of radiatively active trace gases, and concern that important nutrient components of the global tropospheric nitrogen and sulfur cycles are being altered highlight the concern about global changes to our tropospheric environment. The Commission on Atmospheric Chemistry and Global Pollution (CACGP) of the International Association of Meteorology and Atmospheric Physics (IAMAP) is convinced that a thorough understanding of atmospheric chemistry on a wide range of spatial and temporal scales is essential if impacts of human activities on the atmospheric environment are to be anticipated and harmful effects mitigated. The CACGP especially calls attention to the global aspects of this problem, which are estimated to impact all nations of the world. The current issues outlined above highlight the concern about global scales changes to the atmospheric environment. The CACGP has therefore strongly urged increased international research efforts devoted to global atmospheric chemistry. As part of its objectives to foster international communication in global atmospheric chemistry and to act as a forum for the development of cooperative international research efforts in this area, CACGP has sponsored international meetings since 1967. The CACGP's Sixth International Symposium on Atmospheric Chemistry is to be held at Peterborough, Ontario, Canada the week of August 24-29. These international CACGP symposia are held every four years and have been generally recognized as the best and most comprehensive international meetings on atmospheric geochemistry. This award will provide partial travel support for up to 40 U.S. scientists to attend this symposium. To select recipients of travel support CACGP will set up a two-person committee to evaluate the applications received. Support of younger scientists will be emphasized. Only U.S. scientists will be eligible. Decisions will be based on the relevance of the individual abstracts to the primary themes and objectives of the meetings.