A government watchdog group released a one-word statement following the news that scandal-ridden Environmental Protection Agency (EPA) Administrator Scott Pruitt Edward (Scott) Scott PruittJuan Williams: Swamp creature at the White House Science protections must be enforceable Conspicuous by their absence from the Republican Convention MORE had resigned on Thursday.

“Good,” Citizens for Responsibility and Ethics in Washington (CREW) Executive Director Noah Bookbinder said in the statement.

President Trump Donald John TrumpBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Romney: 'Unthinkable and unacceptable' to not commit to peaceful transition of power Two Louisville police officers shot amid Breonna Taylor grand jury protests MORE announced in a tweet on Thursday that he had accepted Pruitt’s resignation.

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"I have accepted the resignation of Scott Pruitt as the Administrator of the Environmental Protection Agency," Trump wrote.

EPA Deputy Administrator Andrew Wheeler will become the acting administrator when Pruitt leaves at the end of the week.

Trump praised the "outstanding job" Wheeler has done at the agency.

I have accepted the resignation of Scott Pruitt as the Administrator of the Environmental Protection Agency. Within the Agency Scott has done an outstanding job, and I will always be thankful to him for this. The Senate confirmed Deputy at EPA, Andrew Wheeler, will... — Donald J. Trump (@realDonaldTrump) July 5, 2018

...on Monday assume duties as the acting Administrator of the EPA. I have no doubt that Andy will continue on with our great and lasting EPA agenda. We have made tremendous progress and the future of the EPA is very bright! — Donald J. Trump (@realDonaldTrump) July 5, 2018

Pruitt has been surrounded by high-profile scandals for months.

He is facing more than a dozen federal investigations for several controversies, including accusations of excessive spending of taxpayer money, close relationships with industry lobbyists and claims that he took advantage of the position for personal gain, as well as the personal gain of his top aides.