The moment the sun makes its long-awaited return, peeking its face out from the clouds it's been hiding behind for the past ...

One of our most important natural resources is our area's numerous bodies of water, such as lakes, streams, rivers, wetlands, ...

Stream and river organisms reflect their localized niche, and surrounding landscape both ... as silt and sand. These features are shaped by the action of flowing water in low-gradient rivers.

A new conservation project will help farmers improve the water quality in a small, impaired Lancaster County watershed.

Our rivers are arguably our most important natural features. Not only do they help make the British landscape so picturesque ... Some of our most beautiful rivers are ‘chalk streams’. Their pure, ...