Lee Zeldin faces Senate confirmation vote to lead Trump's EPA

Zeldin underwent a confirmation hearing earlier this month, when he was questioned on climate change by members of the Senate Environment and Public Works Committee.

The Senate held a cloture vote for Zeldin on Wednesday afternoon, which ended the debate over his nomination. The chamber will now proceed to a final floor vote. 

If confirmed on Wednesday, Zeldin will head the agency that surveys environmental issues, provides assistance to wide-ranging environmental projects, and establishes rules that align with the administration's views on environmental protection and climate change. 

During his confirmation hearing, Zeldin pledged that if confirmed, he would "foster a collaborative culture within the agency, supporting career staff who have dedicated themselves to this mission. I strongly believe we have a moral responsibility to be good stewards of our environment for generations to come."

The latest round of voting comes as Senate Majority Leader John Thune, R-S.D., continues to advance the confirmation process to push through Trump's Cabinet nominees.