A Quote by Gina McCarthy

There is no threshold level of fine particle pollution below which health risk reductions are not achieved by reduced exposure. — © Gina McCarthy
There is no threshold level of fine particle pollution below which health risk reductions are not achieved by reduced exposure.
By any reasonable standard of proof, the combination of human epidemiology and track-analysis demonstrates that there is no threshold dose or dose-rate below which "repair" invariably prevents health harm.
I think in some ways it would make more sense to have as a poverty level a relative concept and say, the level of poverty is that level of income or that level of consumption below which 10 percent of the people now are.
The natural tendency of representative government, as of modern civilisation, is towards collective mediocrity: and this tendency is increased by all reductions and extensions of the franchise, their effect being to place the principal power in the hands of classes more and more below the highest level of instruction in the community.
A widening circle of researchers believes that the loss of natural habitat, or the disconnection from nature even when it is available, has enormous implications for human health and child development. They say the quality of exposure to nature affects our health at an almost cellular level.
The praise helps on a deep level, which gives you the grounding that encourages you to trust yourself. On another level, each film is a risk, and the praise doesn't save you from that risk.
Death is another bar which lies several steps below the normal world. I'm at its threshold, but not yet in it. Its doorway is doorless.
Air quality is already a problem outside of cars: More than 80 percent of people living in cities where pollution is tracked are exposed to air quality levels below World Health Organization limits.
You can have an epidemic in a state. You can have it in a region. You can have it in a country where the critical level of disease passes a certain threshold and we call that an epidemic threshold.
You can have an epidemic in a state. You can have it in a region. You can have it in a country where the critical level of disease passes a certain threshold, and we call that an 'epidemic threshold.'
If man were relieved of all superstition, and all prejudice, and had replaced these with a keen sensitivity to his real environment, and moreover had achieved a level of communication so simplified that one syllable could express his every thought, then he would have achieved the level of intelligence already achieved by his dog.
As a black person in America, I am twice as likely as a white person to live in an area where air pollution poses the greatest risk to my health. I am five times more likely to live within walking distance of a power plant or chemical facility, which I do.
As a black person in America, I am twice as likely as a white person to live in an area where air pollution poses the greatest risk to my health. I am five times more likely to live within walking distance of a power plant or chemical facility - which I do.
Health education emphasizing risks is a form of pedagogy, which, like other forms, serves to legitimize ideologies and social practices. Risk discourse in the public health sphere allows the state, as the owner of knowledge, to exert power of the bodies of its citizens. Risk discourse, therefore, especially when it emphasizes lifestyle risks, serves as an effective Foucauldian agent of surveillance and control that is difficult to challenge because of its manifest benevolent goal of maintaining standards of health. In doing so, it draws attention away from the structural causes of ill-health.
Ethanol has reduced our nation's dependence on imported energy, created thousands of jobs, reduced air pollution, and increased energy security. And renewable fuels cost less at the pump. It is a growth fuel that fuels opportunities for millions of Americans.
The important thing to understand is that the case for pollution control isn't based on some kind of aesthetic distaste for industrial society. Pollution does real, measurable damage, especially to human health.
Vulnerability is not weakness, and the uncertainty, risk, and emotional exposure we face every day are not optional. Our only choice is a question of engagement. Our willingness to own and engage with our vulnerability determines the depth of our courage and the clarity of our purpose; the level to which we protect ourselves from being vulnerable is a measure of our fear and disconnection.
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