<https://codeblue.galencentre.org/2019/10/air-pollution-causes-as-many-deaths-as-smoking/#primaryimage>
<http://schema.org/caption>
"A woman puts on a protective face mask in San Francisco on November 16, 2018. Picture by ElizabethViera. https://creativecommons.org/licenses/by-sa/4.0/deed.en."
<https://codeblue.galencentre.org/2019/10/air-pollution-causes-as-many-deaths-as-smoking/>