For each pollutant an AQI value of 100 generally corresponds to an ambient air concentration that equals the level of the short-term national ambient air quality standard for protection of public health. AQI values at or below 100 are generally thought of as satisfactory. When AQI values are above 100, air quality is unhealthy: at first for certain sensitive groups of people, then for everyone as AQI values get higher.
Five major pollutantsEPA establishes an AQI for five major air pollutants regulated by the Clean Air Act. Each of these pollutants has a national air quality standard set by EPA to protect public health:
British Standard 162 Pdf 47
We forthwith acknowledge our awareness of the sensitive and emotional nature of the abortion controversy, of the vigorous opposing views, even among physicians, and of the deep and seemingly absolute convictions that the subject inspires. One's philosophy, one's experiences, one's exposure to the raw edges of human existence, one's religious training, one's attitudes toward life and family and their values, and the moral standards one establishes and seeks to observe, are all likely to influence and to color one's thinking and conclusions about abortion.
1. Ancient attitudes. These are not capable of precise determination. We are told that, at the time of the Persian Empire, abortifacients were known, and that criminal abortions were severely punished. [Footnote 8] We are also told, however, that abortion was practiced in Greek times as well as in the Roman Era, [Footnote 9] and that "it was resorted to without scruple." [Footnote 10] The Ephesian, Soranos, often described as the greatest of the ancient gynecologists, appears to have been generally opposed to Rome's prevailing free-abortion practices. He found it necessary to think first of the life of the mother, and he resorted to abortion when, upon this standard, he felt the procedure advisable. [Footnote 11] Greek and Roman law afforded little protection to the unborn. If abortion was prosecuted in some places, it seems to have been based on a concept of a violation of the father's right to his offspring. Ancient religion did not bar abortion. [Footnote 12]
Dr. Edelstein then concludes that the Oath originated in a group representing only a small segment of Greek opinion, and that it certainly was not accepted by all ancient physicians. He points out that medical writings down to Galen (A.D. 130-200) "give evidence of the violation of almost every one of its injunctions." [Footnote 18] But with the end of antiquity, a decided change took place. Resistance against suicide and against abortion became common. The Oath came to be popular. The emerging teachings of Christianity were in agreement with the Pythagorean ethic. The Oath "became the nucleus of all medical ethics," and "was applauded as the embodiment of truth." Thus, suggests Dr. Edelstein, it is "a Pythagorean manifesto, and not the expression of an absolute standard of medical conduct." [Footnote 19]
had statutes dealing with abortion. [Footnote 33] It was not until after the War Between the States that legislation began generally to replace the common law. Most of these initial statutes dealt severely with abortion after quickening, but were lenient with it before quickening. Most punished attempts equally with completed abortions. While many statutes included the exception for an abortion thought by one or more physicians to be necessary to save the mother's life, that provision soon disappeared, and the typical law required that the procedure actually be necessary for that purpose. Gradually, in the middle and late 19th century, the quickening distinction disappeared from the statutory law of most States and the degree of the offense and the penalties were increased. By the end of the 1950's, a large majority of the jurisdictions banned abortion, however and whenever performed, unless done to save or preserve the life of the mother. [Footnote 34] The exceptions, Alabama and the District of Columbia, permitted abortion to preserve the mother's health. [Footnote 35] Three States permitted abortions that were not "unlawfully" performed or that were not "without lawful justification," leaving interpretation of those standards to the courts. [Footnote 36] In
development of antisepsis. Antiseptic techniques, of course, were based on discoveries by Lister, Pasteur, and others first announced in 1867, but were not generally accepted and employed until about the turn of the century. Abortion mortality was high. Even after 1900, and perhaps until as late as the development of antibiotics in the 1940's, standard modern techniques such as dilation and curettage were not nearly so safe as they are today. Thus, it has been argued that a State's real concern in enacting a criminal abortion law was to protect the pregnant woman, that is, to restrain her from submitting to a procedure that placed her life in serious jeopardy.
Modern medical techniques have altered this situation. Appellants and various amici refer to medical data indicating that abortion in early pregnancy, that is, prior to the end of the first trimester, although not without its risk, is now relatively safe. Mortality rates for women undergoing early abortions, where the procedure is legal, appear to be as low as or lower than the rates for normal childbirth. [Footnote 44] Consequently, any interest of the State in protecting the woman from an inherently hazardous procedure, except when it would be equally dangerous for her to forgo it, has largely disappeared. Of course, important state interests in the areas of health and medical standards do remain.
Court's decisions recognizing a right of privacy also acknowledge that some state regulation in areas protected by that right is appropriate. As noted above, a State may properly assert important interests in safeguarding health, in maintaining medical standards, and in protecting potential life. At some point in pregnancy, these respective interests become sufficiently compelling to sustain regulation of the factors that govern the abortion decision. The privacy right involved, therefore, cannot be said to be absolute. In fact, it is not clear to us that the claim asserted by some amici that one has an unlimited right to do with one's body as one pleases bears a close relationship to the right of privacy previously articulated in the Court's decisions. The Court has refused to recognize an unlimited right of this kind in the past. Jacobson v. Massachusetts, 197 U. S. 11 (1905) (vaccination); Buck v. Bell, 274 U. S. 200 (1927) ( sterilization).
Although the results are divided, most of these courts have agreed that the right of privacy, however based, is broad enough to cover the abortion decision; that the right, nonetheless, is not absolute, and is subject to some limitations; and that, at some point, the state interests as to protection of health, medical standards, and prenatal life, become dominant. We agree with this approach.
Measured against these standards, Art. 1196 of the Texas Penal Code, in restricting legal abortions to those "procured or attempted by medical advice for the purpose of saving the life of the mother," sweeps too broadly. The statute makes no distinction between abortions performed early in pregnancy and those performed later, and it limits to a single reason, "saving" the mother's life, the legal justification for the procedure. The statute, therefore, cannot survive the constitutional attack made upon it here.
Amendment protects, embraces more than the rights found in the Bill of Rights. But that liberty is not guaranteed absolutely against deprivation, only against deprivation without due process of law. The test traditionally applied in the area of social and economic legislation is whether or not a law such as that challenged has a rational relation to a valid state objective. Williamson v. Lee Optical Co., 348 U. S. 483, 491 (1955). The Due Process Clause of the Fourteenth Amendment undoubtedly does place a limit, albeit a broad one, on legislative power to enact laws such as this. If the Texas statute were to prohibit an abortion even where the mother's life is in jeopardy, I have little doubt that such a statute would lack a rational relation to a valid state objective under the test stated in Williamson, supra. But the Court's sweeping invalidation of any restrictions on abortion during the first trimester is impossible to justify under that standard, and the conscious weighing of competing factors that the Court's opinion apparently substitutes for the established test is far more appropriate to a legislative judgment than to a judicial one.
While the Court's opinion quotes from the dissent of Mr. Justice Holmes in Lochner v. New York, 198 U. S. 45, 74 (1905), the result it reaches is more closely attuned to the majority opinion of Mr. Justice Peckham in that case. As in Lochner and similar cases applying substantive due process standards to economic and social welfare legislation, the adoption of the compelling state interest standard will inevitably require this Court to examine the legislative policies and pass on the wisdom of these policies in the very process of deciding whether a particular state interest put forward may or may not be "compelling." The decision here to break pregnancy into three distinct terms and to outline the permissible restrictions the State may impose in each one, for example, partakes more of judicial legislation than it does of a determination of the intent of the drafters of the Fourteenth Amendment.
"RESOLVED, That abortion is a medical procedure and should be performed only by a duly licensed physician and surgeon in an accredited hospital acting only after consultation with two other physicians chosen because of their professional competency and in conformance with standards of good medical practice and the Medical Practice Act of his State; and be it further"
Bearing in mind that, while the acts which comprise enforced disappearance constitute a violation of the prohibition found in the aforementioned international instruments, it is none the less important to devise an instrument which characterizes all acts of enforce disappearance of persons as very serious offences and sets forth standards designed to punish and prevent their commission, 2ff7e9595c
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