gwsci
General Social Survey https://gss.norc.org
Question 1054. The first issue is global warming. Global warming means a trend toward warmer temperatures throughout the world, with more extreme weather in many places and changes in food production that could affect our way of life. Some people believe that the burning of gasoline and other fossil fuels causes global warming. Others say that global warming has purely natural causes. Please look at Card B2. On a scale of 1 to 5, where 1 means "Very Well" and 5 means "Not at All", how well do the following groups understand the causes of global warming? a. Environmental scientists
For further details see the official GSS documentation.
Counts by year:
| year | iap | 2 | 3 | 4 | don't know | no answer | not at all | very well | Total |
| 1972 | 1613 | - | - | - | - | - | - | - | 1613 |
| 1973 | 1504 | - | - | - | - | - | - | - | 1504 |
| 1974 | 1484 | - | - | - | - | - | - | - | 1484 |
| 1975 | 1490 | - | - | - | - | - | - | - | 1490 |
| 1976 | 1499 | - | - | - | - | - | - | - | 1499 |
| 1977 | 1530 | - | - | - | - | - | - | - | 1530 |
| 1978 | 1532 | - | - | - | - | - | - | - | 1532 |
| 1980 | 1468 | - | - | - | - | - | - | - | 1468 |
| 1982 | 1860 | - | - | - | - | - | - | - | 1860 |
| 1983 | 1599 | - | - | - | - | - | - | - | 1599 |
| 1984 | 1473 | - | - | - | - | - | - | - | 1473 |
| 1985 | 1534 | - | - | - | - | - | - | - | 1534 |
| 1986 | 1470 | - | - | - | - | - | - | - | 1470 |
| 1987 | 1819 | - | - | - | - | - | - | - | 1819 |
| 1988 | 1481 | - | - | - | - | - | - | - | 1481 |
| 1989 | 1537 | - | - | - | - | - | - | - | 1537 |
| 1990 | 1372 | - | - | - | - | - | - | - | 1372 |
| 1991 | 1517 | - | - | - | - | - | - | - | 1517 |
| 1993 | 1606 | - | - | - | - | - | - | - | 1606 |
| 1994 | 2992 | - | - | - | - | - | - | - | 2992 |
| 1996 | 2904 | - | - | - | - | - | - | - | 2904 |
| 1998 | 2832 | - | - | - | - | - | - | - | 2832 |
| 2000 | 2817 | - | - | - | - | - | - | - | 2817 |
| 2002 | 2765 | - | - | - | - | - | - | - | 2765 |
| 2004 | 2812 | - | - | - | - | - | - | - | 2812 |
| 2006 | 3582 | 202 | 201 | 45 | 34 | 3 | 45 | 398 | 4510 |
| 2008 | 2023 | - | - | - | - | - | - | - | 2023 |
| 2010 | 1569 | 97 | 98 | 42 | 21 | 4 | 26 | 187 | 2044 |
| 2012 | 1974 | - | - | - | - | - | - | - | 1974 |
| 2014 | 2538 | - | - | - | - | - | - | - | 2538 |
| 2016 | 2867 | - | - | - | - | - | - | - | 2867 |
| 2018 | 2348 | - | - | - | - | - | - | - | 2348 |
| 2021 | 4032 | - | - | - | - | - | - | - | 4032 |
| 2022 | 3544 | - | - | - | - | - | - | - | 3544 |
| Total | 70987 | 299 | 299 | 87 | 55 | 7 | 71 | 585 | 72390 |
1 very well
5 not at all
NA(d) don't know
NA(i) iap
NA(j) I don't have a job
NA(m) dk, na, iap
NA(n) no answer
NA(p) not imputable
NA(q) not imputable
NA(r) refused
NA(s) skipped on web
NA(u) uncodeable
NA(x) not available in this release
NA(y) not available in this year
NA(z) see codebook