Complex sentence: The North Creek Forest is one of the last remaining mature coniferous forests in the Bothell area and filters and cools water from seven streams and nine wetlands as well as countless small springs and seeps, along an entire mile of watershed.
Split into simpler sentences: The North Creek Forest is one of the last remaining mature coniferous forests in the Bothell area. The forest here filters and cools water from seven streams and nine wetlands as well as countless small springs and seeps, along an entire mile of watershed.