Add Yahoo as a preferred source to see more of our stories on Google. Onlookers and news crews survey the damage from floodwaters near Louise Hays Park along the Guadalupe River in Kerrville on July 5 ...

Beavers (Castor canadensis) are widely recognized as ecosystem engineers, building dams that reshape water flow and alter the ...

China has begun construction on the world's largest hydropower dam, a project so massive that Premier Li Qiang called it the "project of the century." But the dam could also create a big problem for ...

EVERETT — The air filled with the smell of cedar as volunteers weaved branches through wooden poles in North Creek near McCollum Park in Everett. Volunteers from Crane Aerospace & Electronics worked ...