While raising Chicago, and at first improving the health of the city, the untreated sewage and industrial waste now flowed into the Chicago River, then into Lake Michigan, polluting the primary source of fresh water for the city.

While it is possible to identify earlier legal structures that would today fall into the " environmental " law metric-for example the common law recognition of private and public rights to protect interests in land, such as nuisance, or post-industrial revolution human health protections-the concept of " environmental law " as a separate and distinct body of law is a 20th Century development.

While a firearm's primary danger lies in the discharge of ammunition, there are other ways a firearm may be detrimental to the health of the handler and bystanders.

While higher HDL levels are correlated with cardiovascular health, no incremental increase in HDL has been proven to improve health.

While the observance of these statutes would have and do lead to several health benefits, Jewish belief commands that these rituals and prohibitions be kept purely to fulfill the will of God with no ulterior motive.

While " legal " insider trading cannot be based on material non-public information, some investors believe corporate insiders nonetheless may have better insights into the health of a corporation ( broadly speaking ) and that their trades otherwise convey important information ( e. g., about the pending retirement of an important officer selling shares, greater commitment to the corporation by officers purchasing shares, etc.

While measurements of poverty and health by the early 2000s showed the Luo disadvantaged relative to other Kenyans, the growing presence of non-Luo in the professions reflected a dilution of Luo professionals due to the arrival of others rather than an absolute decline in the Luo numbers.

While the legalization of cannabis remains controversial, the introduction of heroin-assisted treatment in 1998 has been lauded for considerably improving the health and social situation of opiate-dependent patients in the Netherlands.

While the term propaganda has justifiably acquired a strongly negative connotation by association with its most manipulative and jingoistic examples ( e. g. Nazi Propaganda used to justify the Holocaust ), propaganda in its original sense was neutral, and could refer to uses that were generally benign or innocuous, such as public health recommendations, signs encouraging citizens to participate in a census or election, or messages encouraging persons to report crimes to the police, among others.

While assistance is often in the form of financial payments, those eligible for social welfare can usually access health and educational services free of charge.

While middle-class workers may " suffer alienating conditions " or " lack of job satisfaction ", blue-collar workers are more apt to suffer alienating, often routine, work with obvious physical health hazards, injury, and even death.

While the CDC has published one study that no human cancer has been seen as a result of exposure to natural or depleted uranium, exposure to uranium and its decay products, especially radon, are widely known and significant health threats.

While Harding won the war of words and made the Marion Daily Star one of the most popular newspapers in the county, the battle took a toll on his health.

While the Yoga Sutras focus on discipline of the mind, Hatha yoga concentrates on health and purity of the body.

While there are currently no federal drinking water standards for perchlorate, some states have established public health goals, or action levels, and some are in the process of establishing state maximum contaminant levels.

While UV radiation can assist in the production of vitamin D, excessive exposure to UV can damage health.

While most of the work performed by LLNL is funded by the federal government, Laboratory employees are paid by LLNS which is responsible for all aspects of their employment including providing health care benefits and retirement programs.

Despite smoking in some of his films, Eastwood is a lifelong non-smoker, has been conscious of his health and fitness since he was a teenager, and as a Vegan practices healthy eating and daily Transcendental Meditation. While promoting his film, Hereafter, Eastwood spoke about his views on religion and meditation by saying " I was always respectful of people who were deeply religious because I always felt that if they gave themselves to it, then it had to be important to them.

While filming the movie, health inspectors showed up and demanded to see their papers.

While the health of models has been a concern since the 1970s, there were loss of several high profile news stories surrounding the death fashion models due to eating disorders and drug abuse.

While it has been difficult to establish specific health effects in humans due to the lack of controlled dose experiments, studies in animals have shown that dioxin causes a wide variety of toxic effects.

While President Eisenhower suffered heart problems, the economy enjoyed robust health.

While it was initially hoped that vitamin E supplementation would have a positive effect on health, research has not supported these conclusions.

While the pattern is uneven, some having gained more than others, nationalism has in fact served the Western peoples well.

While sovereignty has roots in antiquity, in its present usage it is essentially modern.

While it is hazardous to project the trend of history, it seems clear that a genuine community is painfully emerging in the Western world, particularly among the countries of Western Europe.

While he is worldly, the musician often cultivates public attitudes of childlike astonishment and naivete.

While some think we move too fast and others too slowly, Florida's record is a good one and stands out among the 50.

While white is the coolest summer shade, there are lots of pastel hues along with tintable fabrics that will blend with any wardrobe color.

While it is easy enough to ridicule Hawkins' pronouncement in Pleas Of The Crown from a metaphysical point of view, the concept of the `` oneness '' of a married couple may reflect an abiding belief that the communion between husband and wife is such that their actions are not always to be regarded by the criminal law as if there were no marriage.

While this may well be true in general, I believe it is also important to keep in mind that some recent developments suggest that over the next year or so military electronics may be one of the most strongly growing areas in an economy which is not expanding rapidly in other directions.

While clay is still pressed in mold, press three equally spaced holes 1/4'' '' deep, using pencil eraser, in bottom of clay to allow for proper drying and firing.

While assembled lid is still on design head, gently but firmly press it on plaster board.

While some regression is inevitable, it is discouraged rather than encouraged so that the transference does not follow the stages of planned regression associated with certain casework adaptations of the psychoanalytic model for insight therapy.

While other conditions might be even more effective in bringing about a change from immobility to mobility in Kohnstamm reactivity, it is our hypothesis that all such conditions would have as a common factor the capacity to induce an attitude in the subject which enabled him to divorce himself temporarily from feelings of responsibility for his behavior.

While we had expected that compulsive children in the unstructured school setting would have difficulty when compared to those in the structured, we were surprised to find that the achievement of the high compulsives within the schools where the whole-word method is used in beginning reading compares favorably with that of the low compulsives.

While roleplaying for testing is not too well understood at the present time, it represents one of the major uses of this procedure.

While the phonemes can be very easily stated, no one is likely to be satisfied with the statement until phonemic occurrences can be related in some way to morphemic units, i.e. until the morphophonemics is worked out, or at least far enough that it seems reasonable to expect success.

While the U. S. Department of Labor has a program of projecting industry and occupational employment trends and publishing current outlook statements, there is little tangible evidence that these projections have been used extensively in local curriculum planning.

While it had long been known in general, that `` the public is always wrong '', the use of odd-lot indices now puts the adage on a statistical basis.

While there may be several such industries to which the model of this paper is applicable, the authors make particular claim of relevance to the explanation of the course of wages and prices in the steel industry of the United States since World War 2.

While this influence is a complex matter, depending upon personality factors in the individual as well as upon his social-class experience, there probably are some general statements about social-class background and educational policy that can be made with a fair degree of truth.

While one element is announcing progress, another is delineating its problems.