WASHINGTON (AP) — Nearly 4 out of 5 Americans now think temperatures are rising and that global warming will be a serious problem for the United States if nothing is done about it, a new Associated Press-GfK poll finds.

Belief and worry about climate change are inching up among Americans in general, but concern is growing faster among people who don’t often trust scientists on the environment. In follow-up interviews, some of those doubters said they believe their own eyes as they’ve watched thermometers rise, New York City subway tunnels flood, polar ice melt and Midwestern farm fields dry up.

Overall, 78 percent of those surveyed said they thought temperatures were rising and 80 percent called it a serious problem. That’s up slightly from 2009, when 75 percent thought global warming was occurring and just 73 percent thought it was a serious problem. In general, U.S. belief in global warming, according to AP-GfK and other polls, has fluctuated over the years but has stayed between about 70 and 85 percent.

The biggest change in the polling is among people who trust scientists only a little or not at all. About 1 in 3 of the people surveyed fell into that category.

Within that highly skeptical group, 61 percent now say temperatures have been rising over the past 100 years. That’s a substantial increase from 2009, when the AP-GfK poll found that only 47 percent of those with little or no trust in scientists believed the world was getting warmer.

This is an important development because, often in the past, opinion about climate change doesn’t move much in core groups — like those who deny it exists and those who firmly believe it’s an alarming problem, said Jon Krosnick, a Stanford University social psychologist and pollster. Krosnick, who consulted with The Associated Press on the poll questions, said the changes the poll shows aren’t in the hard-core “anti-warming” deniers, but in the next group, who had serious doubts.

“They don’t believe what the scientists say, they believe what the thermometers say,” Krosnick said. “Events are helping these people see what scientists thought they had been seeing all along.”

Phil Adams, a retired freelance photographer from Washington, North Carolina, said he was “fairly cynical” about scientists and their theories. But he believes very much in climate change because of what he’s seen with his own eyes.

“Having lived for 67 years, we consistently see more and more changes based upon the fact that the weather is warmer,” he said. “The seasons are more severe. The climate is definitely getting warmer.”

“Storms seem to be more severe,” he added. Nearly half, 49 percent, of those surveyed called global warming not just serious but “very serious,” up from 42 percent in 2009. More than half, 57 percent, of those surveyed thought the U.S. government should do a great deal or quite a bit about global warming, up from 52 percent three years earlier.

But only 45 percent of those surveyed think President Barack Obama will take major action to fight climate change in his second term, slightly more than the 41 percent who don’t think he will act.

Overall, the 78 percent who think temperatures are rising is not the highest percentage of Americans who have believed in climate change, according to AP polling. In 2006, less than a year after Hurricane Katrina devastated New Orleans, 85 percent thought temperatures were rising. The lowest point in the past 15 years for belief in warming was in December 2009, after some snowy winters and in the middle of an uproar about climate scientists’ emails that later independent investigations found showed no manipulation of data.

Broken down by political party, 83 percent of Democrats and 70 percent of Republicans say the world is getting warmer. And 77 percent of independents say temperatures are rising. Among scientists who write about the issue in peer-reviewed literature, the belief in global warming is about 97 percent, according to a 2010 scientific study.

The AP-GfK poll was conducted Nov. 29-Dec. 3 by GfK Roper Public Affairs and Corporate Communications. It involved landline and cellphone interviews with 1,002 adults nationwide. Results for the full sample have a margin of error of plus or minus 3.9 percentage points; the margin of error is larger for subgroups.


Associated Press Director of Polling Jennifer Agiesta, News Survey Specialist Dennis Junius and writer Stacy A. Anderson contributed to this report.



Seth Borenstein can be followed at

How the AP-GfK Poll was conducted

The Associated Press-GfK poll on climate change was conducted by GfK Roper Public Affairs & Corporate Communications from Nov. 29 to Dec. 3. It is based on landline telephone and cellphone interviews with a nationally representative random sample of 1,002 adults. Digits in the phone numbers dialed were generated randomly to reach households with unlisted and listed landline and cellphone numbers.


Interviews were conducted in both English and Spanish.


As is done routinely in surveys, results were weighted, or adjusted, to ensure that responses accurately reflect the population’s makeup by factors such as age, sex, education and race. In addition, the weighting took into account patterns of phone use — landline only, cellphone only and both types — by region.


No more than 1 time in 20 should chance variations in the sample cause the results to vary by more than plus or minus 3.9 percentage points from the answers that would be obtained if all adults in the U.S. were polled.


There are other sources of potential error in polls, including the wording and order of questions.


Topline results are available at and

The questions and results are available at .

AP-GfK Poll: Clerks must issue gay marriage licenses
WASHINGTON (AP) — Linda Massey opposes gay marriage. But she was incensed last summer to see that Kim Davis, a Kentucky county clerk, was refusing to issue marriage licenses to gay couples.

“If the government says you have to give out those marriage licenses, and you get paid to do it, you do it,” says the 64-year-old retiree from Lewiston, Michigan. “That woman,” she said of Davis, “should be out of a job.”

Americans like Massey are at the heart of a shift in public opinion, an Associated Press-GfK poll has found. For the first time, most Americans expect government officials to issue marriage licenses to same-sex couples, even over religious objections.

It’s partly a matter of expecting public servants to do their jobs. But more broadly, the issue touches on a familiar dispute over which constitutional value trumps which: religious freedom, or equality under the law?

The question in recent months has entangled leaders with political sway, among them Pope Francis and the 2016 presidential contenders. But it’s not a new conflict for a nation that has long wrestled with the separation of church and state.

Where Davis’s answer was the First Amendment’s protection of religious freedom — and she served jail time to back it up — a majority of respondents don’t buy that argument when it comes to public officials issuing marriage licenses. That’s a shift since an AP-GfK survey in July, when Americans were about evenly split. Then, 49 percent said officials with religious objections should be exempt from issuing marriage licenses to same-sex couples and 47 percent said they should be required to issue them.

Now, just 41 percent favor an exemption and 56 percent think they should be required to issue the licenses.

That shift was especially stark among Republicans. A majority of them —58 percent — still favor religious exemptions for officials issuing marriage licenses, but that’s down 14 points since 72 percent said so in July.

The timing of the surveys is important, coming during rapid developments in the politics of gay rights and religious freedom.

Public opinion has favored same-sex marriage in recent years and some politicians — President Barack Obama, 2016 presidential contender Hillary Rodham Clinton and some members of Congress among them — have come around to that view. In June, the Supreme Court effectively legalized gay marriage nationwide.

The cultural change has influenced the governing bodies of some of the most conservative religions, including the Catholic Church under Pope Francis and the Mormon Church, which last week called for compromises between protecting religious liberties and prohibiting discrimination. Both institutions are trying to accommodate society’s shifting views while keeping a firm grip internally on their own doctrines against gay marriage and homosexual activity. And both churches steered clear of the appearance of backing Davis. The Vatican said the pope’s brief meeting with her in Washington should not be construed as a sign of support.

Mormon leader Dallin H. Oaks last week told a closed gathering of judges and clergy in Sacramento, California, that when conflicts between religion and law rise and are decided, citizens of a democracy must follow court rulings.

Davis, a Democrat, Apostolic Christian and clerk of Rowan County, Kentucky, became the face of religious Americans who bristle at government requirements that conflict with their beliefs, whether those mandates cover gay marriage, contraception or abortion referrals. On June 27 — the day after the high court ruling — Davis refused to issue same-sex marriage licenses. In September she spent five days in jail for defying a court order to issue the licenses. Affixing her name to the certificate, she wrote in a statement, “would violate my conscience.” After serving her jail sentence, Davis returned to work — but her name no longer appears on marriage licenses for gay couples.

Nick Hawks, a business consultant in Ararat, North Carolina, agrees with Davis.

“We’ve got to decide at some point who’s going to be protected first,” said the father of three boys, 50, who says he’s a Republican-leaning independent. “It doesn’t seem quite fair” to allow a minority such as gay people to “control the policy.”

More generally, the poll offers evidence that Americans remain slightly more likely to say that it’s more important for the government to protect religious liberties than the rights of gays and lesbians when the two come into conflict, 51 percent to 45 percent. But that, too, is a slight shift since July, when 56 percent said it’s more important to protect religious liberties.


The AP-GfK Poll of 1,027 adults was conducted online Oct. 15 to Oct. 19, using a sample drawn from GfK’s probability-based KnowledgePanel, which is designed to be representative of the U.S. population. The margin of sampling error for all respondents is plus or minus 3.3 percentage points.

Respondents were first selected randomly using telephone or mail survey methods, and later interviewed online. People selected for KnowledgePanel who didn’t otherwise have access to the Internet were provided access at no cost to them.



Poll results:

AP-GfK Poll: Americans still feeling economic gloom

WASHINGTON (AP) — Americans are more likely than they were a year ago to have positive views of the nation’s economy, but they’re still feeling more pessimism than optimism, according to a new Associated Press-GfK poll conducted ahead of CNBC’s GOP primary debate on Wednesday.

The candidates will attempt to impress Republicans in particular, who the poll finds feel much gloomier about the economy than Democrats.

Here are some things to know about opinions on the economy from the latest AP-GfK poll:



A majority of Americans — 54 percent — say the nation’s economy is poor, the new poll shows. Just 45 percent call it good. Still, views of the economy are slightly rosier than they were over the summer, when a July AP-GfK poll found 41 percent of Americans described the economy as good, and more positive than they were a year ago, when just 38 percent said so.

Half of men, but just 4 in 10 women, describe the economy as good.

Americans are even less likely to see the nation heading in a positive direction overall. Just 36 percent think the country is heading in the right direction, while 63 percent think it’s headed in the wrong direction.

More than 8 in 10 Americans in the new poll described the economy as an extremely or very important issue, down slightly since July. Still, the economy rates higher in importance than any other issue in the poll.



The candidates will aim their messages at a Republican Party that has a particularly negative view of the economy.

While 65 percent of Democrats describe the economy as good, just 29 percent of Republicans say the same. Seven in 10 Republicans say the economy is poor, including more than 8 in 10 GOP supporters of the tea party. Eight-five percent of Republicans say the country is heading in the wrong direction.

Independents, too, are unhappy with the economy, with 33 percent seeing it as good and 62 percent poor.



Few Americans — just 17 percent — think the economy has improved over the past month, while 21 percent think it has gotten worse and the bulk — 60 percent — think it’s stayed about the same.

Most Americans don’t expect to see improvement in either the nation’s economy or their own financial situations in the next year, either.

Thirty-one percent say they expect the general economic situation to get better, 32 percent expect it to get worse, and 34 percent expect it to stay about the same. Likewise, 29 percent expect their household financial situation to get better, 25 percent expect it to get worse, and 44 percent expect it to stay the same.

Republicans are more likely than Democrats to say the economy has gotten worse in the last month, 31 percent to 13 percent. Democrats are more likely than Republicans to expect it to get better in the next year, 40 percent to 21 percent.



Whichever GOP candidate emerges victorious in next year’s presidential primaries will need to convince Americans that the party can do a better job than Democrats at handling economic issues.

Americans are slightly more likely to say they trust Democrats than Republicans more on handling the economy, 29 percent to 24 percent, the poll shows.

But neither party’s a clear winner on the issue — 15 percent say they trust both equally and 30 percent say they trust neither party.

Republicans are more likely than Democrats to say they trust neither party, 29 percent to 17 percent. A majority of independents — 55 percent — don’t trust either party.



Americans are slightly more likely to disapprove than approve of President Barack Obama’s handling of the economy, 52 percent to 46 percent, according to the new poll. But that’s an apparent rise in his approval rating on the issue since July, when just 42 percent said they approved.

Americans’ rating of Obama on the economy is nearly identical to how they feel about how he’s handling his job overall, with 46 percent approving and 52 percent disapproving.


The AP-GfK Poll of 1,027 adults was conducted online from Oct. 15 to 19. The sample was drawn from GfK’s probability-based KnowledgePanel, which is designed to be representative of the U.S. population. The margin of sampling error for all respondents is plus or minus 3.3 percentage points.

Respondents were selected randomly using telephone or mail survey methods and interviewed online. People selected for KnowledgePanel without Internet access were provided it for free.



Poll results: