Thursday evening, a Gulfport Energy well pad in Antrim, Ohio, exploded and burned for more than 18 hours, leading to the evacuation of residents and a road closure.
It also found nearly 250,000 cases of asthma every year were caused as a result of the air pollution from coal-based steel, such as at U.S. Steel's Mon Valley plants.
Whether they chose President-elect Trump or Vice President Harris on election day, Pennsylvania voters had a variety of views when it came to climate change and the environment.
Four university studies funded by the National Science Foundation find new chemicals, and call for better environmental testing and communication after last year’s Norfolk Southern train derailment.