The majority of Americans have limited understanding of the planet’s climate system and the causes and threats of climate change, according to a new study by Yale University. Only 1 in 10 of those surveyed by the Yale Project on Climate Change Communication said they are “very well informed” about climate change issues. And while 63 percent believe that global warming is occurring, many do not understand why. According to the survey, 57 percent of respondents know that the greenhouse effect refers to heat-trapping gases in the atmosphere; 45 percent understand that carbon dioxide traps heat from the planet’s surface; and only 25 percent are aware of coral bleaching or ocean acidification. And the majority of respondents had significant misconceptions about climate science, including the incorrect belief that the hole in the ozone layer, toxic waste, aerosol spray, and acid rain cause global warming. Based on these results, the authors say only 8 percent of respondents would have knowledge equivalent to a grade of an A or B, and more than 52 percent would receive an F grade.
Most Americans Lack Basic Knowledge of Climate Issues, Study Finds
More From E360
-
Climate
Scientists Are Trying to Coax the Ocean to Absorb More CO2
-
INTERVIEW
Marina Silva on Brazil’s Fight to Turn the Tide on Deforestation
-
Solutions
Solomon Islands Tribes Sell Carbon Credits, Not Their Trees
-
INTERVIEW
With Sea Turtles in Peril, a Call for New Strategies to Save Them
-
RIVERS
Jared Kushner Has Big Plans for Delta of Europe’s Last Wild River
-
Energy
A Nuclear Power Revival Is Sparking a Surge in Uranium Mining
-
OPINION
Despite Official Vote, the Evidence of the Anthropocene Is Clear
-
INTERVIEW
At 11,500 Feet, a ‘Climate Fast’ to Save the Melting Himalaya
-
Oceans
Octopuses Are Highly Intelligent. Should They Be Farmed for Food?
-
Climate
Nations Are Undercounting Emissions, Putting UN Goals at Risk
-
Solutions
As Carbon Air Capture Ramps Up, Major Hurdles Remain
-
ANALYSIS
How China Became the World’s Leader on Renewable Energy