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These NASA-provided puzzles are designed to inspire understanding of the physical, biological and human processes that influence our home planet and cover topics from Archaeology to Zoology.

The Young African Phosphorus Fellowship will confer awards of $5,000 (U.S. Dollars) to five early-career scientists working in either a National Agricultural Research and Extension System (NARES) institution or African university.

Maps101 is a cross-curriculum online resource for K-12 students.

The EDF works to solve the most critical environmental problems facing the planet through nonpartisan environmental policies. The EDF has offices in the USA, China, England, and Mexico.