By ALEXA ST. JOHN and LINLEY SANDERS Associated Press A poll from The Associated Press-NORC Center for Public Affairs Research shows that 45% of U.S. adults say they have become more concerned about climate change over the past year. That includes roughly 6 in 10 Democrats and one-quarter of Republicans. President Joe Biden’s signature climate Read this story at KIFI , KEYT , The Monitor , KTVZ