Majorities of Americans support an array of measures to address climate change but stop short of a full break with fossil fuels.
Republicans ages 18 to 39 are more likely than their GOP elders to think humans have a large role in climate change.
Even as younger generations gain representation in Congress, older generations still make up the majority of senators and representatives.
Pew Research Center now uses 1996 as the last birth year for Millennials in our work. President Michael Dimock explains why.