To help urban, suburban, and rural tree owners know about air pollution's effects on trees and their tolerance and intolerance to pollutants, the USDA Forest Service has prepared this booklet. It answers the following questions about atmospheric pollution: Where does it come from? What can it do to trees? and What can we do about it? In addition,…

This two-part bibliography represents an effort to collect, condense, and organize the literature on the hydrocarbons in relation to air pollution. The approximately 2,300 documents abstracted are all included in the information storage and retrieval system of the National Air Pollution Control Administration's (NAPCA) Air Pollution Technical…

Papers read before the Eighth Annual American Medical Association Air Pollution Medical Research Conference, Los Angeles, California, March 2-4, 1966, are presented in this document. Topics deal with basic approaches to the study of the effects of inhaled irritants on the lung; environmental parameters in relation to host responses; biological…

Describes the techniques which form the basis of current commercial instrumentation for monitoring five major gaseous atmospheric pollutants (sulfur dioxide, oxides of nitrogen, oxidants, carbon monoxide, and hydrocarbons). (JR)

Describes a new system for the detection and measurement of sulfur dioxide using a coated piezoelectric crystal. The device is rugged, portable, inexpensive, and should lend itself easily to automation. (JR)

Discussed are the sources, and harmful effects of methylmercury. Research on this problem is reviewed. Suggestions to help anglers reduce their mercury consumption from fish they catch are provided. (CW)

Nonsmokers repeatedly breathe smoke-polluted air in various settings, despite the evidence demonstrating the deleterious consequences upon such passive smokers. The extent of exposure to environmental irritants during a 17-day baseline period was tested, and the efficacy of two simple behavioral strategies in reducing smoke were documented…

This report reviews the problems of sulfur oxide emissions and nitrogen oxide emissions from stationary sources. The first part of the report discusses the adverse consequences to health from combustion of sulfur-containing fossil fuels. The health problem is discussed by relating sulfur oxide levels and respirable particulate matter with…

This revised and updated book is written to inform the citizens on the nature, causes, and effects of air pollution. It is written in terms familiar to the layman with the purpose of providing knowledge and motivation to spur community action on clean air policies. Numerous charts and drawings are provided to support discussion of air pollution…

In 1966, the California State Department of Public Health was directed to report on lead contamination of the environment and its effects on the people of California. As a result, this report represents information on the sources, occurrence, and distribution of lead in the environment; on studies conducted by the Department; on body burdens of…

Although atmospheric pollution can be reduced or eliminated in many different ways, each way involves questions of economics, the time factor, availability of materials, priority over other urgent reforms, and individual and social psychology. To provide a basis for consideration of these questions, this book gives information not only about the…

Systematic study disclosed unexpected sources and statistics of pollution problems unsuspected by this state university. (IR)

A. W. Smith gave testimony in answer to questions posed by Representative Henry S. Reuss, Chairman of the House Conservation and Natural Resources Subcommittee. Hearings were held in February 1970 to elicit views on programs necessary to attain a healthy environment. (Author/SD)