A full 99 percent of people on Earth breathe air containing too many pollutants, the World Health Organization said yesterday, blaming poor air quality for millions of deaths each year.
Fresh data from the UN health agency showed that every corner of the globe is dealing with air pollution, although the problem is much worse in poorer countries.
"Almost 100 percent of the global population is still breathing air that exceeds the standards recommended by the World Health Organization," the agency's environment, climate change and health director Maria Neira told reporters.
"This is a major public health issue."
In its previous report four years ago, WHO had already found that over 90 percent of the global population was affected, but it has since tightened its limits, it said.
"The evidence base for the harm caused by air pollution has been growing rapidly and points to significant harm caused by even low levels of many air pollutants," WHO said.
While UN data last year indicated that pandemic lockdowns and travel restrictions caused short-lived improvements in air quality, WHO said air pollution remains a towering problem.
"After surviving a pandemic, it is unacceptable to still have seven million preventable deaths and countless preventable lost years of good health due to air pollution," Neira said.
- 'Healthier energy systems' -
WHO's study provides air quality data from more than 6,000 cities and other settlements across 117 countries -- representing around 80 percent of urban settings.
In addition, Neira said WHO used satellite data and mathematical models to determine that air quality is falling short basically everywhere.
The poorest air quality was found in the eastern Mediterranean and Southeast Asia regions, and Africa, she said.
The findings were alarming, the organisation said, and highlighted the importance of rapidly curbing fossil fuel use.
WHO chief Tedros Adhanom Ghebreyesus stressed that worries over soaring energy prices, due in part to Russia's invasion of Ukraine, should help propel change.
"Current energy concerns highlight the importance of speeding up the transition to cleaner, healthier energy systems," he said in a statement.
"High fossil fuel prices, energy security, and the urgency of addressing the twin health challenges of air pollution and climate change, underscore the pressing need to move faster towards a world that is much less dependent on fossil fuels."
- Worse in poorer countries -
The report provides data on concentrations of dangerous particulate matter with a diameter of between 2.5 and 10 micrometres (PM10), and particles with a diameter of less than 2.5 micrometres (PM2.5).
PM2.5 includes toxins like sulfate and black carbon, which pose the greatest health risks since they can penetrate deep into the lungs or cardiovascular system.
And for the first time, the report also provides ground measurements of annual mean concentrations of nitrogen dioxide (NO2), a common urban pollutant, which is associated with respiratory diseases, particularly asthma.
The report found problems related to particulate pollution were far worse in poorer countries, but that most cities had trouble with nitrogen dioxide.
While the air in 17 percent of cities in high-income countries fell below WHO's air quality guidelines for PM2.5 or PM10, less than one percent of cities in low and middle-income countries complied with the recommended thresholds, the report said.
Out of the around 4,000 cities across 74 countries that collected NO2 data, measurements meanwhile showed only 23 percent of people breathed annual average concentrations of the gas that met levels in WHO's recently updated guidelines.
ETX Studio
Tue Apr 05 2022
![Nearly entire global population breathing polluted air: WHO Nearly entire global population breathing polluted air: WHO](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2022-04/61649143167_AirPollution.jpg)
Fresh data from the UN health agency showed that every corner of the globe is dealing with air pollution, although the problem is much worse in poorer countries. - ETX Studio
![Turkiye akan terus tingkatkan tekanan ke atas Israel - Presiden Erdogan Turkiye akan terus tingkatkan tekanan ke atas Israel - Presiden Erdogan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-08/81723674774_TayyipEMahmoudAbbas.jpg)
Turkiye akan terus tingkatkan tekanan ke atas Israel - Presiden Erdogan
Erdogan maklumkan kepada Presiden Mahmoud Abbas, Turkiye akan terus sokong perjuangan Palestin.
![Bekas pemimpin Bangladesh, Hasina didakwa lakukan genosid Bekas pemimpin Bangladesh, Hasina didakwa lakukan genosid](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2016-07/71467442821_SheikhHasina.jpg)
Bekas pemimpin Bangladesh, Hasina didakwa lakukan genosid
Sheikh Hasina didakwa melakukan "genosid dan jenayah terhadap kemanusiaan" semasa beberapa minggu protes ganas yang mengakibatkan ratusan orang terbunuh.
![Fadillah tiba di Peru untuk hadiri mesyuarat menteri-menteri tenaga APEC 2024 Fadillah tiba di Peru untuk hadiri mesyuarat menteri-menteri tenaga APEC 2024](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-08/51723674456_FadillahYusof.jpg)
Fadillah tiba di Peru untuk hadiri mesyuarat menteri-menteri tenaga APEC 2024
Timbalan Perdana Menteri Fadillah akan mengetengahkan pendirian Malaysia dalam melaksanakan usaha peralihan tenaga negara.
![Lawatan PM Anwar ke India dijangka kukuhkan hubungan ekonomi - Ramanan Lawatan PM Anwar ke India dijangka kukuhkan hubungan ekonomi - Ramanan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/61721630406_TBAnwarIbrahim.jpg)
Lawatan PM Anwar ke India dijangka kukuhkan hubungan ekonomi - Ramanan
Perdana Menteri Anwar dijadualkan membuat lawatan rasmi pertama ke India dari 19 hingga 20 Ogos.
![PRK Nenggiri: Generasi muda tagih peluang pekerjaan PRK Nenggiri: Generasi muda tagih peluang pekerjaan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-08/81723287338_Nenggiri.jpg)
PRK Nenggiri: Generasi muda tagih peluang pekerjaan
Tanpa kehadiran tapak perindustrian, rata-rata penduduk di sini hanya bergantung harap kepada pekerjaan tradisional.
![Dua pelajar cemerlang Malaysia terpilih sertai CSSP di Geneva Dua pelajar cemerlang Malaysia terpilih sertai CSSP di Geneva](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-08/71723670962_ShimZiJunNurulN.jpg)
Dua pelajar cemerlang Malaysia terpilih sertai CSSP di Geneva
Dua pelajar cemerlang Malaysia dipilih menyertai Program Pelajar Musim Panas CERN (CSSP) 2024 di Geneva, Switzerland.
![Hari Kebangsaan: Tidak berkira hias rumah, kereta sejak 24 tahun lepas Hari Kebangsaan: Tidak berkira hias rumah, kereta sejak 24 tahun lepas](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-08/81723628328_TBKandapan.jpg)
Hari Kebangsaan: Tidak berkira hias rumah, kereta sejak 24 tahun lepas
Kandapan juga cukup terkenal dengan keretanya yang turut dihiasi Jalur Gemilang, bendera Johor dan semua negeri serta pelbagai pelekat imej bertemakan kemerdekaan termasuk wajah pemimpin negara.
![Malaysia kekal destinasi utama bagi pelaburan PTTEP - BMI Malaysia kekal destinasi utama bagi pelaburan PTTEP - BMI](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2021-02/81613025046_TBPelantarMinyak.jpg)
Malaysia kekal destinasi utama bagi pelaburan PTTEP - BMI
Malaysia akan kekal sebagai destinasi utama bagi pelaburan syarikat minyak nasional Thailand, PTT Exploration and Production (PTTEP), dalam jangka masa pendek dan panjang.
Jualan penyaman udara naik mendadak di negara Balkan
Menetap di negara sejuk, mereka tidak pernah terfikir memasang penyaman udara di dalam rumah memandangkan musim panas bukanlah setiap hari. Namun, cuaca panas melampau membuatkan mereka bertukar fikiran.
![Malaysia kecam sekeras-kerasnya pencerobohan ekstremis Zionis Israel ke atas Masjid Al-Aqsa Malaysia kecam sekeras-kerasnya pencerobohan ekstremis Zionis Israel ke atas Masjid Al-Aqsa](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-01/61706688348_wismaputra.jpg)
Malaysia kecam sekeras-kerasnya pencerobohan ekstremis Zionis Israel ke atas Masjid Al-Aqsa
Kerajaan Malaysia mengecam sekeras-kerasnya pencerobohan Masjid Al-Aqsa oleh ekstremis Zionis Israel pada 13 Ogos.
![WHO sambut baik pemindahan perubatan pertama sejak penutupan Rafah WHO sambut baik pemindahan perubatan pertama sejak penutupan Rafah](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-06/51719589808_tbRafah.jpg)
WHO sambut baik pemindahan perubatan pertama sejak penutupan Rafah
Lebih 10,000 orang perlu dipindahkan dan menerima rawatan perubatan di luar Gaza.
![WHO beri amaran ubat diabetes palsu, banyak diguna untuk kurus badan WHO beri amaran ubat diabetes palsu, banyak diguna untuk kurus badan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-06/51718952214_ubat.jpg)
WHO beri amaran ubat diabetes palsu, banyak diguna untuk kurus badan
Ubat diabetes palsu telah diedarkan di seluruh dunia sejak 2022, Pertubuhan Kesihatan Sedunia (WHO) memberi amaran dalam satu kenyataan pada Khamis, lapor Agensi Berita Jerman (dpa).
![Negara anggota WHO lanjutkan perbincangan perjanjian pandemik setahun lagi Negara anggota WHO lanjutkan perbincangan perjanjian pandemik setahun lagi](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-04/51712754854_FBREAKWHOx.jpg)
Negara anggota WHO lanjutkan perbincangan perjanjian pandemik setahun lagi
INB akan meneruskan mandatnya untuk menyampaikan perjanjian itu menjelang Perhimpunan Kesihatan Sedunia pada 2025, atau lebih awal.
![Promosi berleluasa, tanpa kawalan antara faktor pengaruhi remaja jadi perokok kekal - KKM Promosi berleluasa, tanpa kawalan antara faktor pengaruhi remaja jadi perokok kekal - KKM](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-04/71713878093_vaperokok.jpg)
Promosi berleluasa, tanpa kawalan antara faktor pengaruhi remaja jadi perokok kekal - KKM
Di bawah Akta 852, KKM akan memperketatkan larangan penjualan, pembelian dan penggunaan semua jenis produk merokok kepada orang belum dewasa (OBD) yang berumur kurang 18 tahun.
![Menteri Palestin mahu AS desak Israel buka lintasan Rafah Menteri Palestin mahu AS desak Israel buka lintasan Rafah](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-05/51717033376_MajedAbuRamadan.jpg)
Menteri Palestin mahu AS desak Israel buka lintasan Rafah
Majed Abu Ramadan berkata tidak ada petunjuk bahawa pihak berkuasa Israel akan berbuat perkara berkenaan dalam masa terdekat.
![Sistem kesihatan Gaza lumpuh, Israel dikecam teruk dalam mesyuarat tahunan WHO Sistem kesihatan Gaza lumpuh, Israel dikecam teruk dalam mesyuarat tahunan WHO](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-05/61717022743_tbIsraeldenounced.jpg)
Sistem kesihatan Gaza lumpuh, Israel dikecam teruk dalam mesyuarat tahunan WHO
Beberapa negara anggota turut menyalahkan Israel atas risiko kebuluran yang semakin meningkat di Gaza.
![GPW14 instrumen penting bentuk masa depan ekosistem kesihatan sejagat GPW14 instrumen penting bentuk masa depan ekosistem kesihatan sejagat](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-02/81709090405_DrDzulkeflyAhmad.jpg)
GPW14 instrumen penting bentuk masa depan ekosistem kesihatan sejagat
Malaysia optimis kerjasama dengan WHO melalui GPW14 akan membentuk masa depan kesihatan global.
![WHO gesa Israel tarik balik sekatan bantuan ke Gaza WHO gesa Israel tarik balik sekatan bantuan ke Gaza](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-05/81716336451_Palestinians.jpg)
WHO gesa Israel tarik balik sekatan bantuan ke Gaza
Saluran utama untuk bantuan perubatan ke enklaf dari Mesir telah terputus.
![Tiada bekalan perubatan diterima di Gaza selama 10 hari - WHO Tiada bekalan perubatan diterima di Gaza selama 10 hari - WHO](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-05/71715246236_Rafah.jpg)
Tiada bekalan perubatan diterima di Gaza selama 10 hari - WHO
Penutupan lintasan Rafah ke Gaza oleh Israel telah menyebabkan "situasi yang sukar."
![WHO luluskan vaksin denggi baharu TAK-003 WHO luluskan vaksin denggi baharu TAK-003](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-05/81715850101_genericvaksin.jpg)
WHO luluskan vaksin denggi baharu TAK-003
TAK-003 merupakan vaksin lemah hidup yang mengandungi versi lemah dari keempat-empat serotip virus yang menyebabkan denggi.