A bumblebee on whorled milkweed. A citizen science project is collecting data about Allegheny County's native pollinators. Project Bee Watch's seven volunteers are on the hook to spend 15 minutes a ...

In many cases, I’ve discovered the Asian counterpart of our native plants to be much showier, more robust and in many instances more floriferous than our native species. Take Claytonia, for example.

A small-scale replica of a Native American longhouse sits among artist Robert Griffing’s depictions of 17th-century life in a new display at the Harrison Hills Environmental Learning Center. “If you ...