People around the world agree that climate change poses a severe risk to their countries, according to a 26-nation survey conducted by Pew Research Center in the spring of 2018. In 13 of these countries, people name climate change as the top international threat.
There have been substantial changes over time on many of the eight international threats asked about in the 2018 survey. For example, in 2013, well before the Paris climate agreement was signed, a median of 56% across 23 countries surveyed said global climate change was a major threat to their country. That climbed to 63% in 2017, and in 2018 it stands at 67%.
Since 2013, worries about the climate threat have increased significantly in 13 of the countries where data are available. The biggest increases have been in France (up 29 percentage points) and Mexico (up 28 points), but there have been double-digit rises in the U.S., UK, Germany, Spain, Kenya, Canada, South Africa and Poland as well.
Another interesting data is that in seven countries, women are more concerned about climate change than are men. In Poland, 61% of women name it as a major threat, compared with 48% of men.
The last result that we can highlight is that among the three Latin American countries surveyed, global climate change continues to rank as the top concern, extending an established trend. Eight-in-ten Mexicans say climate change is a major threat, marking an 8-percentage-point increase from 2017 and a 28-point increase since the question was first asked in 2013. Almost three-quarters of Argentines (73%) and Brazilians (72%) name climate change as a major threat.
You can download the full report here