Water is always flowing, from a brook to a stream, to a river to the ocean. Read and find out more about how water shapes the earth and why it is important to keep our water clean.

Let's-Read-and-Find-Out Science Stage 2.

Slick salamanders, speedy catfish, curious crayfish, and other creatures are featured in an illustrated introduction to freshwater brooks and streams.

Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 173. The ocean's meridional overturning circulation (MOC) is a key factor in climate change. The Atlantic MOC, in particular, is believed to play an active role in the regional and global climate variability. It is associated with the recent debate on rapid climate change, the Atlantic Multi-Decadal Oscillation (AMO), global warming, and Atlantic hurricanes. This is the first book to deal with all aspects of the ocean's large-scale meridional overturning circulation, and is a coherent presentation, from a mechanistic point of view, of our current understanding of paleo, present-day, and future variability and change. It presents the current state of the science by bringing together the world's leading experts in physical, chemical, and biological oceanography, marine geology, geochemistry, paleoceanography, and climate modeling. A mix of overview and research papers makes this volume suitable not only for experts in the field, but also for students and anyone interested in climate change and the oceans.

A beautiful reissue of a timeless classic.A child and her mother walk in the moonlight beside the sea. This night will become a memory as luminous and enduring as the moon itself. With unforgettable, silver-washed images and gentle, flowing words, The Big Big Sea portrays a bond between parent and child that makes even the dark sea safe and serene.

Part odyssey, part pilgrimage, this epic personal narrative follows the author's exploration of coasts, islands, reefs, and the sea's abyssal depths. Scientist and fisherman Carl Safina takes readers on a global journey of discovery, probing for truth about the world's changing seas, deftly weaving adventure, science, and political analysis.