A solid majority of U.S. Catholics believe that Earth is warming. But climate change is a highly politicized issue that sharply divides American Catholics, like the U.S. public as a whole, mainly along political party lines.
Popes have written encyclicals on an array of topics, ranging from the nature of work to the virginity of Jesus’ mother, Mary.
Though crude oil continues to be the nation's single biggest import, energy exports have risen sharply. Exports of some metals and agricultural products also have grown rapidly.
The 2010 spill was one of the two biggest stories of the year in terms of news interest. Support for offshore drilling plummeted, but has largely recovered.
Two-thirds of Hispanics say the Earth is warming mostly because of human activity like burning fossil fuels, while about half of blacks and 41% of whites say the same.
Different demographic groups think differently about scientific issues. For example, those more likely to think genetically modified food is unsafe include women, African-Americans and Hispanics, and those without college degrees.
Both the American public and scientists value the contributions of science, but there are large differences in how each perceives science-related issues.
President Obama and the GOP-controlled Congress have sharp differences on environmental and energy issues. Here's a look at where public opinion stands.
Americans are becoming more aware of the domestic energy boom and the recent drop in gas prices. Yet, views of energy policies have changed only modestly since 2011.
President Obama meets Friday with Republican leaders after their election day victories to talk about cooperation on key issues. We review the public opinion challenges facing both parties in any quest for bipartisanship.