A preliminary study of a proposed flow-through dam on the Chehalis River near Pe Ell shows the installation could have negative impacts on wildlife, forestland, a local water system and more.

While urbanization has restricted and fragmented the natural ecosystems, it also creates new and diverse environmental ...

Pikas are considered a key indicator species, signaling changes that could affect the health of mountain ecosystems relied on ...

Bats such as the common noctule consume pest insects over intensively managed arable land and thereby support sustainable ...

Protected areas are often seen as refuges for plants and animals—yet they are also places where people live, work and relax.

This study explains why helpful DNA changes appear often but rarely spread, because environments shift too fast for evolution ...