100 Facts & Figures

During the last century, discoveries in Earth and space science have changed our understanding of the world and beyond. This campaign features some of the most meaningful, interesting and relevant facts and figures from the past 100 years. From now until the end of 2019 we will release new facts and figures every week. Be a part of the centennial and help by sharing the "100 Facts and Figures" across your social media platforms and use the hashtag #AGU100.

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