These 7 Countries are the Only Ones That Meet WHO Air Quality Standard
Source: GreekReporter.com

According to a new report, only seven countries are meeting an international air quality standard, while dangerous levels of air pollution are on the rise in certain areas due to both an uptick in economic activity and the toxic impact of wildfire smoke.
Of 134 countries and regions surveyed in the 6th Annual World Air Quality Report by IQAir, just seven – Estonia, Finland, Grenada, Australia, Iceland, Mauritius and New Zealand – are meeting a World Health Organization (WHO) guideline limit for miniscule airborne particles called PM2.5 let off by cars, trucks and industrial processes.
“In 2023 air pollution remained a global health catastrophe, @IQAir’s global data set provides an important reminder of the resulting injustices and the need to implement the many solutions that exist to this problem” @AidanFarrow, Greenpeace scientisthttps://t.co/RZO33jztnU
— Greenpeace International (@Greenpeace) March 19, 2024
The worst countries in terms of air quality
The highest emitter was Bangladesh, which was responsible for 79.9 micrograms per meter cubed – more than 15 times higher than the WHO PM2.5 annual guideline. Closely followed by Pakistan (73.7 micrograms), India (54.4 micrograms), Tajikistan (49.0 micrograms) and Burkina Faso, with 46.6 micrograms.
The report states that Africa remains the most underrepresented continent, with a third of the population still lacking access to air quality data, as well as that climate conditions and transboundary haze were major factors in Southeast Asia, where PM2.5 concentrations rose in nearly every country.
Further, the findings show that the region of Central and South Asia was home to the top ten most polluted cities in the world, with Begusarai, India, being the most polluted metropolitan area of 2023. India was home to the four most polluted cities in the world.
The most polluted major US city, according to the report, was Columbus, Ohio, and Beloit, Wisconsin was the most polluted city in the country. Las Vegas, Nevada was the cleanest major city in the US.
While the number of countries and regions with air quality monitoring has steadily increased over the past six years, there remain significant gaps in government-operated regulatory instrumentation in many parts of the world. Low-cost air quality monitors, sponsored and hosted by citizen scientists, researchers, community advocates, and local organizations, have proven to be valuable tools to reduce gaps in air monitoring networks across the world.
“A clean, healthy, and sustainable environment is a universal human right. In many parts of the world the lack of air quality data delays decisive action and perpetuates unnecessary human suffering. Air quality data saves lives. Where air quality is reported, action is taken, and air quality improves,” states Frank Hammes, Global CEO, IQAir.
Where does Greece stand in the Air Quality Report?

Taking into account population size, the 2023 average PM2.5 concentration for Greece (17.4 micrograms per meter cubed), puts the country in 50th, meaning that out of the 134 nations included, Greece emits the 50th highest level of these particular particulates.
Under the capital city categorization of the report Athens also ranked 50th among 114 listed, with 16.7 micrograms of PM2.5 per meter cubed.
The original article: GreekReporter.com .
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