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Particle pollution, also known as particulate matter (PM), is a general term for a mixture of solid particles and liquid droplets suspended in the air. It comes in many sizes and shapes and can contain a variety of components, including acids such as sulfuric acid; inorganic compounds such as ammonium sulfate, ammonium nitrate and sodium chloride; organic chemicals; soot; metals; soil or dust particles; and biological materials such as pollen and mould spores.<\/p>\n
The air we breathe, both indoors and…<\/p>\n<\/div>\n
Read more on AllAfrica.com<\/a> Particle pollution, also known as particulate matter (PM), is a general term for a mixture of solid particles and liquid droplets suspended in the air. It comes in many sizes and shapes and can contain a variety of components, including acids such as sulfuric acid; inorganic compounds such as ammonium sulfate, ammonium nitrate and sodium […]<\/p>\n","protected":false},"author":10,"featured_media":248460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","fifu_image_url":"https:\/\/cdn.allafrica.com\/static\/images\/structure\/aa-logo-rgba-no-text-square.png","fifu_image_alt":"","footnotes":""},"categories":[4507],"tags":[258,256,4508,4509,5731,257,55725,10362,7349,254],"class_list":["post-248459","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ghana","tag-africa","tag-africa-news","tag-ghana","tag-ghana-news","tag-health","tag-news","tag-particle","tag-pollution","tag-risks","tag-south-africa-today"],"fifu_image_url":"https:\/\/cdn.allafrica.com\/static\/images\/structure\/aa-logo-rgba-no-text-square.png","_links":{"self":[{"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/posts\/248459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/comments?post=248459"}],"version-history":[{"count":0,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/posts\/248459\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/media\/248460"}],"wp:attachment":[{"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/media?parent=248459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/categories?post=248459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/southafricatoday.net\/africa-news\/wp-json\/wp\/v2\/tags?post=248459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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South Africa Today Africa \u2013 West Africa Ghana<\/a> News<\/p>\n","protected":false},"excerpt":{"rendered":"