​Harmful algal blooms (HABS) pop up every year in Pennsylvania as water temperatures rise.

If you value what your local stream, river, or lake adds to your life, learn what you can do to keep it alive!

As warmer weather returns, so do black flies - a pest that can inundate folks seeking outdoor recreation.

Burning household trash may seem like an easy way to eliminate waste, but it contributes to air pollution and threatens human health.

Through smart policy and individual behavior changes, we can all strive for lasting air quality improvements.

Small fires can produce big air pollution, but there are steps you can take to help.

Pennsylvania has witnessed the remarkable recovery of three species of raptors in recent decades.

Did you know stormwater runoff occurs even during moderate rains?

If someone told you they caught five fish weighing in at over 82 pounds in one outing on Lake Erie, would you believe them?

As the temperatures continue to drop, now is a good time to check on your home heating oil tank if your home has one.