Please inform us about the "good science" that the EPA and NPS should be reporting on?  They could say that humans aren't warming the earth and nothing we do could possibly harm it, but that wouldn't be science at all, that would be fairy tales.  Is that what you want to hear?  

You can disagree with policies surrounding climate change but the die is cast as far the science goes - humans are significantly contributing to the warming of the planet.  How we want to handle that FACT is where the argument is now.