Physical geography and environmental geoscience encompass the study of Earth’s surface and the dynamic interactions among its spheres—the lithosphere, hydrosphere, atmosphere and biosphere.

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An enduring legacy of this annual photo competition will be its role in inspiring photographers to embrace the latest technical innovations while developing an increasingly sophisticated artistic ...

Note: Articles may be assigned to more than one subject area, as a result the sum of the subject research outputs may not equal the overall research outputs. Actionable insights into research ...

Political instability and social conflicts vary geographically and in severity. Intense violence – leading to many civilian casualties – engulfs some regions of the world. Simmering economic ...