Amadeus William Grabau
Geologist and paleontologist
Geologist and paleontologist
1870
155 years ago
Scientists & Innovators
United States
A geologist and paleontologist contributed significantly to the understanding of Earth's history and the development of geological sciences. Grabau studied various geological formations and is recognized for his research on fossil invertebrates and stratigraphy. He authored several influential texts, including 'Principles of Stratigraphy', which laid the foundation for modern geological studies. He also played a key role in paleontological expeditions across China and the United States, enhancing the scientific community's knowledge of prehistoric life.
Authored 'Principles of Stratigraphy'
Conducted paleontological research in China
Studied fossil invertebrates extensively
Served as the 37th United States Secretary of the Interior from 1961 to 1969 under Presidents John F. Kennedy and Lyndon B. Johnson. Played a key role in the creation of several national parks, including the expansion of the National Park System. Focused on environmental issues and advocated for conservation efforts during a transformative era in American environmental policy. Worked on the establishment of the Land and Water Conservation Fund, which aimed to protect natural resources.
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