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<title>Our World in Data</title>
<subtitle>Research and data to make progress against the world’s largest problems</subtitle>
<id>https://search-refactor-react-query.owid.pages.dev/</id>
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<updated>2025-05-12T04:00:00.000Z</updated>
<entry>
            <title><![CDATA[Where in the world are babies at the lowest risk of dying?]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/where-are-babies-at-lowest-risk-of-dying</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/where-are-babies-at-lowest-risk-of-dying"/>
            <published>2025-05-12T04:00:00.000Z</published>
            <updated>2025-08-22T12:41:50.000Z</updated>
            <author><name>Hannah Ritchie</name></author>
            <summary><![CDATA[It’s difficult to compare countries because they don’t always measure infant mortality in the same way.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/where-are-babies-at-lowest-risk-of-dying" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/39d23685-afc7-46b8-2018-8813c041c100/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[Children in rich countries are much less likely to die than a few decades ago, but we rarely hear about this progress]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/child-mortality-rich-countries-decline</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/child-mortality-rich-countries-decline"/>
            <published>2025-05-05T04:00:00.000Z</published>
            <updated>2025-05-26T09:31:53.000Z</updated>
            <author><name>Hannah Ritchie</name></author>
            <summary><![CDATA[In most rich countries, child mortality has more than halved in the last thirty years; we know we can go further.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/child-mortality-rich-countries-decline" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/0f13d2cd-7f47-4f84-22a3-b1014dd1e500/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[How a data journalist at The Economist, Sondre Solstad, uses Our World in Data]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/how-journalist-the-economist-uses-owid</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/how-journalist-the-economist-uses-owid"/>
            <published>2025-04-28T04:00:00.000Z</published>
            <updated>2025-04-28T15:43:04.000Z</updated>
            <author><name>Charlie Giattino</name></author>
            <summary><![CDATA[A story of how our work helps journalists who use data.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/how-journalist-the-economist-uses-owid" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/f403b7ed-e0ba-4614-0740-2f546e3d3100/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[How effective and safe are measles vaccines?]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/measles-vaccine-effectiveness-safety</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/measles-vaccine-effectiveness-safety"/>
            <published>2025-04-21T04:00:00.000Z</published>
            <updated>2025-05-26T09:31:53.000Z</updated>
            <author><name>Saloni Dattani</name></author>
            <summary><![CDATA[Data from large meta-analyses show that measles vaccination is highly effective and safe, giving a 95% reduction in the risk of measles.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/measles-vaccine-effectiveness-safety" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/1d042616-0031-4929-ef74-a0d7a3176000/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[What is foreign aid? How “Official Development Assistance” is measured]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/what-is-foreign-aid</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/what-is-foreign-aid"/>
            <published>2025-04-14T04:00:00.000Z</published>
            <updated>2025-08-22T12:41:50.000Z</updated>
            <author><name>Simon van Teutem</name></author><author><name>Pablo Arriagada</name></author>
            <summary><![CDATA[Foreign aid measurement is complicated — what exactly counts as Official Development Assistance, what doesn’t, and how much is actually spent abroad?<br><br><a href="https://search-refactor-react-query.owid.pages.dev/what-is-foreign-aid" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/45c115b3-453b-4d01-6ded-31b0e8570700/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[Air pollution kills millions every year — where does it come from?]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/air-pollution-sources</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/air-pollution-sources"/>
            <published>2025-03-31T03:00:00.000Z</published>
            <updated>2025-08-22T12:41:50.000Z</updated>
            <author><name>Hannah Ritchie</name></author><author><name>Pablo Rosado</name></author>
            <summary><![CDATA[A breakdown of the sources of many air pollutants that damage our health and ecosystems.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/air-pollution-sources" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/5a98a347-7411-40c8-4c1b-30a542d22f00/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[How much foreign aid is spent domestically rather than overseas?]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/foreign-aid-domestic-overseas</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/foreign-aid-domestic-overseas"/>
            <published>2025-03-24T04:00:00.000Z</published>
            <updated>2025-05-26T09:31:53.000Z</updated>
            <author><name>Simon van Teutem</name></author><author><name>Hannah Ritchie</name></author><author><name>Pablo Arriagada</name></author>
            <summary><![CDATA[In many countries, a significant share of aid is spent domestically on hosting refugees, offering student scholarships, and administrative costs.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/foreign-aid-domestic-overseas" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/78a7ce1c-2086-4716-c5dc-30f130bbee00/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[For many of us, it doesn’t cost much to improve someone’s life, and we can do much more of it]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/foreign-aid-donations-increase</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/foreign-aid-donations-increase"/>
            <published>2025-03-10T10:00:00.000Z</published>
            <updated>2025-05-26T09:31:53.000Z</updated>
            <author><name>Hannah Ritchie</name></author>
            <summary><![CDATA[Most countries spend less than 1% of their national income on foreign aid; even small increases could make a big difference.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/foreign-aid-donations-increase" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/486658e7-cc1e-4bed-f5a7-4c66b7ced500/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[“Cool” years are now hotter than the “warm” years of the past: tracking global temperatures through El Niño and La Niña]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/global-temperatures-el-nino-la-nina</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/global-temperatures-el-nino-la-nina"/>
            <published>2025-03-03T04:00:00.000Z</published>
            <updated>2025-05-26T09:31:53.000Z</updated>
            <author><name>Veronika Samborska</name></author><author><name>Hannah Ritchie</name></author>
            <summary><![CDATA[The world is warming despite natural fluctuations from the El Niño cycle.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/global-temperatures-el-nino-la-nina" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/40c0d7fb-f503-45b1-8eda-8cc001f4dd00/w=1350"/></a>]]></summary>
            </entry>
<entry>
            <title><![CDATA[The baby boom in seven charts]]></title>
            <id>https://search-refactor-react-query.owid.pages.dev/baby-boom-seven-charts</id>
            <link rel="alternate" href="https://search-refactor-react-query.owid.pages.dev/baby-boom-seven-charts"/>
            <published>2025-02-24T04:10:00.000Z</published>
            <updated>2025-03-01T11:33:45.000Z</updated>
            <author><name>Saloni Dattani</name></author><author><name>Lucas Rodés-Guirao</name></author>
            <summary><![CDATA[The baby boom reshaped family life and drove population growth in many countries. In this article, we explore the key patterns in seven charts.<br><br><a href="https://search-refactor-react-query.owid.pages.dev/baby-boom-seven-charts" target="_blank"><img src="https://search-refactor-react-query.owid.pages.dev/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/8ef118fd-a238-4212-76af-2674b5b4d300/w=1350"/></a>]]></summary>
            </entry>
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