This article does not support what you are saying.
> EPA spokesman J.P. Freire said in an email that “no one has been fired or terminated,” and that Pruitt had simply decided to bring in fresh advisers"
> “We’re not going to rubber-stamp the last administration’s appointees. Instead, they should participate in the same open competitive process as the rest of the applicant pool,” Freire said. “This approach is what was always intended for the Board
> Courtney Flint ... said ... that she was also surprised to learn that her term would not be renewed, “particularly since I was told that such a renewal was expected.”
> “In the broader view, I suppose it is the prerogative of this administration to set the goals of federal agencies and to appoint members to advisory boards,” she added.
> Conservatives have complained about EPA’s approach to science, including the input it receives from outside scientific bodies
> “They’re going to have to start dealing with science and not rigged science”
> “The EPA routinely stacks this board with friendly scientists who receive millions of dollars in grants from the federal government,” Smith said at the time. “The conflict of interest here is clear.”
Even if you believe that the conservatives are trying to pack EPA with "climate change deniers", you should be glad that their research is now going to reach a wider audience and therefore can be subject to more crictism.
This seems like a good move for science