Asked about petrochemical industry emissions, the governor said he thinks Pennsylvania can have energy efficiency, environmental protection and a good economy.
They at least acknowledge that climate change is real. Wolf hasn't followed up with climate pledges from his first campaign and Wagner says there's not much the governor can do.
Environmentalists protest the Trump administration's move to cancel the plan that reduces carbon emissions from power plants. But states and energy companies are moving forward with their own renewable energy plans.
Earlier this month, President Obama released the widely anticipated Clean Power Plan, calling it the single most important step America has ever taken in the fight against climate change.