Titlebook: Global Effects of Environmental Pollution; A Symposium Organize S. Fred Singer (Deputy Assistant Secretary) Book 1970 D. Reidel Publishing

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https://doi.org/10.1007/978-3-663-15920-9rbidity appears to have exceeded the effect of rising carbon dioxide, resulting in a rapid downward trend of temperature. There is no indication that these trends will be reversed, and there is some reason to believe that man-made pollution will have an increased effect in the future.

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Impact of Land and Sea Pollution on the Chemical Stability of the Atmosphereto atmospheric quality reflected in change of concentration of oxygen, nitrogen, and carbon dioxide are discussed, but a major disruption on a global scale is not apparent now. However, subtle changes may be taking place which may have far-reaching consequences in coming years.

AWRY

Gaseous Atmospheric Pollutants from Urban and Natural Sourcesn cycle is apparently dominated by natural emissions of ammonia. Scavenging mechanisms for removing CO from the atmosphere are very speculative, but there is now considerable evidence of an oceanic source of natural CO to add to the very large pollutant source.

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