When humanity first glimpsed planet Earth from space, the unity of the system that supports humankind entered the popular consciousness. The concept of the Eart

Over the last decade, the study of cycles as a model for the earth's changing climate has become a new science. Earth Systems Science is the basis for understan

The National Science Foundation (NSF) has played a key role over the past several decades in advancing understanding of Earth's systems by funding research on a

Global Change and the Earth System describes what is known about the Earth system and the impact of changes caused by humans. It considers the consequences of t