Who air quality guidelines global update

How do emerging technologies provide an opportunity for crop diversification? How has the Food Security Bill helped in eliminating hunger and malnutrition in India? Leave a Reply Cancel reply Comment. Enter your name or username to comment. As a result, these guidelines now also apply globally. They can be read in conjunction with Air quality guidelines for Europe, 2nd edition, which is still the authority on guideline values for all other air pollutants. As well as revised guideline values, this book makes a brief yet comprehensive review of the issues affecting the application of the guidelines in risk assessment and policy development.

Further, it summarizes information on:. Download software. WHO air quality guidelines The WHO air quality guidelines for outdoor air pollution represent the most widely accepted and up-to-date assessment of health effects of air pollution, recommending targets for air quality at which health risks are significantly reduced. Air quality guidelines. Global update Clean air should be a fundamental human right and a necessary condition for healthy and productive societies.

These updated guidelines give policy-makers solid evidence and the necessary tool to tackle this long-term health burden. Global assessments of ambient air pollution alone suggest hundreds of millions of healthy life years of life lost, with the greatest attributable disease burden seen in low and middle-income countries.

The more exposed to air pollution they are, the greater the health impact, particularly on individuals with chronic conditions such as asthma, chronic obstructive pulmonary disease, and heart disease , as well as older people, children and pregnant women. Countries with strong policy-driven improvements in air quality have often seen marked reduction in air pollution, whereas declines over the past 30 years were less noticeable in regions with already good air quality.

The goal of the guideline is for all countries to achieve recommended air quality levels.