A CLAIM for the recognition of the study of wave structures of the earth's surface as a distinct and not unimportant branch of geography was ... numerous forms of waves by means of lantern slides ...

Erosion happens when waves wear away the land. Different types of erosion include hydraulic action where the force of the wave traps air into the rock and breaks it apart. There is also abrasion ...

On the seashore, the action of waves chips away at cliffs and rakes the fragments back and forth into fine sand. Plants and animals also take a heavy toll on Earth's hardened minerals. Lichens and ...

As Bertie Gregory remembers it, the seeds of his passion might have been sown in the fields of English farmers, near his ...

On a recent day of calm seas at San Antonio, cranes were busy moving blocks to reinforce the sea wall and top it with curved ...