U.S. Secretary of Energy Jennifer Granholm speaks to the media on day five at the UNFCCC COP29 Climate Conference on November 15, 2024 in Baku, Azerbaijan.  Sean Gallup | Getty Images News | Getty Images A potential decision by Donald Trump to walk back the Biden administration’s climate-geared projects would impact jobs in areas governed by the President-elect’s own party, outgoing U.S. Energy Secretary Jennifer Granholm told CNBC, urging consistency