This publication consists of papers presented at an in-house symposium held at the Naval Undersea Research and Development (R and D) Center, San Diego, in May 1970. The topics discussed in these presentations are as follows: principles of evolution and the ecological crisis; alternatives to overpopulation; examples of San Diego noise climate;…

Although evidence of heritability for autism spectrum disorder (ASD) is strong, studies of twin pairs suggest that at least some portion of the etiology is attributable to environmental factors, either directly or through interaction with genes. Given the multitude of environmental and psychosocial exposures that have been reported to increase…

Chemistry of the environment has been a long-standing and important area of scientific research. Atmospheric chemistry is of particular interest in society due to the impact that rising levels of pollutants are having on the climate. It is well-known that combustion processes create CO and NO[subscript x], which leads to the creation of other…

Concerns about environmental sustainability are constantly in the news as global warming, fossil fuels, and pollutants increasingly endanger habitats worldwide. What once were uncommon extreme environmental events have become commonplace--unseasonal intense heat, year-round drought, raging wildfires, rising sea levels, severe storms, massive…

This discussion paper examines the training citizen groups need in order to confront a wide variety of industries and types of pollution. Section I of the paper focuses on the interaction of three groups: (1) industry: this group includes distributors of environmental pollutants as well as manufactures of pollution control equipment; (2)…

Reported herein is a multidisciplinary laboratory experiment for advanced undergraduate students that includes elements of material synthesis, in the synthesis of cyclodextrin-containing metal-organic frameworks (CD-MOFs), and environmental chemistry, in the use of these MOFs for pollutant removal. This multiday laboratory experiment starts with…

In this laboratory experiment, students explore the aquatic photochemical fate of ranitidine and cimetidine, two common pharmaceutical pollutants found in wastewater. It provides an engaging environmental context for students to develop knowledge of reaction kinetics and photochemistry as well as skill in using analytical instrumentation. This…

We describe here a 4 hour experimental session based on reaction monitoring of the degradation of an organic pollutant via a Fenton-like reaction. An aqueous solution of p-nitrophenol is treated with hydrogen peroxide and magnetite, and the progress of the reaction is monitored by UV-vis spectrophotometry and/or gas chromatography using an…

Through site visits, a case study was made of the California Conservation Corps (CCC) in order to provide a description of its history, objectives, program features, participants, funding patterns, future plans, and key issues scheduled to be addressed by the program. Descended from similar earlier programs, the CCC was established in 1976. After…

Environmental contaminants, which include several heavy metals, persistent organic pollutants, and other harmful chemicals, impair several domains of child development. This article describes four themes from recent research on the impact of environmental contaminants on child development. The first theme, disparities in exposure, focuses on how…

Discusses legislative action regarding national environmental centers, Water Pollution Control Act Amendments of 1971, ocean dumping, pesticides, fisheries, Alaskan lands, motor vehicles, environmental impact statements, air pollutants, energy, and federal department activities. (BL)

The territory of Indonesia is dominated by vast oceans. Therefore, Indonesian citizens should be equipped with a deep understanding about sea currents and sea pollution. This study aims to identify the conceptions held by pre-service primary school teachers about both sea currents and sea pollutant migration. The study also aims to identify…

This document provides a review of the United States' progress in improving the condition of its environment and the management of its natural resources, as well as a global perspective with regard to this country's policies. The report is divided into two parts. The first five chapters describe and analyze a wide range of environmental conditions…

The experience of poverty embodies complex, multidimensional stressors that may adversely affect physiological and psychological domains of functioning. Compounded by racial/ethnic discrimination, the financial aspect of family poverty typically coincides with additional social and physical environmental risks such as pollution exposure, housing…

Water pollution is one of the biggest environmental issues of our times. To address such a huge challenge, the full involvement of everyone is required. In this context, we report the results of outreach hands-on activities aimed at presenting to the general public two classes of materials with high potential in the removal of common water…