The Senate on Wednesday confirmed former New York Rep. Lee Zeldin to be EPA administrator along mostly partisan lines. Why it matters: Zeldin, with little experience in environmental policymaking, will spearhead the Trump administration's push to reverse former President Biden's climate regulations.

The former New York congressman has little experience in environmental policy. He is expected to follow orders to weaken climate rules.

The Senate confirmed former New York Rep. Lee Zeldin as the next administrator of the Environmental Protection Agency in a bipartisan vote, paving the way for the Trump administration’s de-regulatory agenda.