Our World in DataResearch and data to make progress against the world’s largest problemshttps://ourworldindata.org/2026-02-02T00:00:00.000Z<![CDATA[Religion]]>https://ourworldindata.org/religion2026-02-02T00:00:00.000ZHannah RitchieLucas Rodés-GuiraoPablo ArriagadaEsteban Ortiz-Ospina ]]><![CDATA[Could biofuels meet demand for global aviation?]]>https://ourworldindata.org/biofuels-demand-global-aviation2026-01-26T00:00:00.000ZHannah RitchiePablo Rosado ]]><![CDATA[How have crime rates in the United States changed over the last 50 years?]]>https://ourworldindata.org/us-crime-rates2026-01-19T00:00:00.000ZHannah RitchieFiona Spooner ]]><![CDATA[Bioenergy and Biofuels]]>https://ourworldindata.org/bioenergy-biofuels2026-01-12T00:00:00.000ZHannah RitchiePablo Rosado ]]><![CDATA[Putting solar panels on land used for biofuels would produce enough electricity for all cars and trucks to go electric]]>https://ourworldindata.org/biofuel-land-solar-electric-vehicles2026-01-12T00:00:00.000ZHannah RitchiePablo Rosado ]]><![CDATA[Medicine and Biotechnology]]>https://ourworldindata.org/medicine-biotech2025-12-15T00:00:00.000ZTuna AcisuSaloni DattaniFiona SpoonerVeronika SamborskaHannah RitchieMax Roser ]]><![CDATA[Top of the Charts: our most popular work in 2025]]>https://ourworldindata.org/top-of-the-charts-20252025-12-04T00:00:00.000ZOur World in Data team ]]><![CDATA[Almost all of the world’s mammal biomass is humans and livestock]]>https://ourworldindata.org/wild-mammals-birds-biomass2025-12-01T00:00:00.000ZHannah RitchieFiona Spooner ]]><![CDATA[Just ten species make up almost half the weight of all wild mammals on Earth]]>https://ourworldindata.org/wild-mammal-biomass-dominance2025-11-24T00:00:00.000ZHannah RitchieFiona Spooner ]]><![CDATA[The end of progress against extreme poverty?]]>https://ourworldindata.org/end-progress-extreme-poverty2025-11-17T00:00:00.000ZMax Roser ]]>