id,postId,link,kind
2464,12028,https://ourworldindata.org/air-pollution/,internal-link
2465,12028,https://ourworldindata.org/air-pollution/#exposure-to-particulate-matter,internal-link
2466,12028,https://ourworldindata.org/air-pollution/#dirty-then-clean-the-environmental-kuznets-curve-in-air-pollution,internal-link
2467,12028,https://ourworldindata.org/air-pollution-does-it-get-worse-before-it-gets-better/,internal-link
2468,12028,https://ourworldindata.org/structural-transformation-and-deindustrialization-evidence-from-todays-rich-countries/,internal-link
2469,12028,https://ourworldindata.org/air-pollution-post,internal-link
2470,12028,https://ourworldindata.org/economic-growth,internal-link
2471,12028,https://ourworldindata.org/what-are-ppps,internal-link
2472,12028,https://www.epa.gov/pm-pollution/health-and-environmental-effects-particulate-matter-pm,external-link
2473,12028,http://www.lse.ac.uk/GranthamInstitute/profile/roger-fouquet/,external-link
2474,12028,http://www.sciencedirect.com/science/article/pii/S0921800911002953,external-link
2475,12028,http://www.sciencedirect.com/science/article/pii/S0921800911002953,external-link
2476,12028,http://www.nber.org/papers/w15669,external-link
2477,12028,https://archive.org/details/publichealthlond00greaiala,external-link
2478,12028,http://www.nber.org/papers/w15669,external-link
2479,12028,http://www.sciencedirect.com/science/article/pii/S0921800911002953,external-link
2480,12028,https://commons.wikimedia.org/wiki/File:Widnes_Smoke.jpg,external-link
2481,12028,https://www.theguardian.com/cities/datablog/2017/feb/13/most-polluted-cities-world-listed-region,external-link
2482,12028,https://ourworldindata.org/app/uploads/2017/06/1024px-Widnes_Smoke-750x424.jpg,image