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Hace 3 días · If you’re worried about pollution in the air we breathe, water we drink and food we eat, take time out to explore the evidence of harm and digest some practical advice on how to reduce your ...
Hace 1 día · In this context, a “policy” is the mandated, government-sponsored means by which a particular objective, legally binding or not, can be achieved. Embedding air quality standards legally grounds them in administrative and institutional reality. It creates an obligation, rather than a policy aspiration.
Hace 2 días · Temperature inversions prevent the upward mixing and dispersion of pollutants and are the major cause of air pollution episodes. Certain geographic conditions exacerbate the effect of inversions.
Hace 3 días · Globally, pollution is a serious problem—particularly air pollution. ... This should help prevent and mitigate potentially harmful exposures in future.
Hace 3 días · Studies have found the step can help protect you from air pollution that can often come with traffic. It can also likely protect your lungs from wildfire smoke, according to Ana Rappold with the EPA.
Hace 4 días · Stratospheric ozone is “good” because it protects living things from ultraviolet radiation from the sun. Ground-level ozone, the topic of this website, is “bad” because it can trigger a variety of health problems. EPA regulations help states reduce ozone levels in outdoor air. Learn more about ground-level ozone.
Hace 2 días · Most states submitted plans to reduce planet-warming pollution to unlock federal grant money, and they proposed projects to get started. This week, the Biden administration announced the winners.
