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When it comes to demographic trends, few are as well known as the “baby boom”. The baby boom was a sharp rise in the fertility rate toward the end of the Second World War and for decades after. It happened in several countries around the world, but it was especially pronounced in the United States.
Our World 2e is a seven-level series that brings the world to the classroom and improves learning outcomes for English learners. It features National Geographic Explorers, cross-curricular topics, and activities that challenge and motivate learners.
Há 3 dias · The world has seen a large decline in trachoma, but millions are still at risk. How can we make more progress against it?
Explore the data and research on the coronavirus pandemic for any country in the world. See cases, deaths, tests, vaccinations, policy responses, and more metrics updated daily.
- Hannah Ritchie, Edouard Mathieu, Lucas Rodés-Guirao, Cameron Appel, Charlie Giattino, Esteban Ortiz-...
- 2020
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Our World in Data is a non-profit online publication that visualizes global data on various topics such as health, environment, poverty, and COVID-19. It is affiliated with the University of Oxford and funded by grants, sponsors, and donations.
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