Doubtful Consensus Messaging and Climate Change
One example of doubting a consensus to spread disinformation relates to climate change. Articles are published claiming that there is no scientific consensus that humans are the cause of climate change, when 97% of scientists agree that humans are.
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Doubtful Consensus Messaging and Climate Change
Doubtful Consensus Messaging and Climate Change
The Stern Review on the Economics of Climate Change (2006)
Nicholas Stern
A government is reviewing a proposal for a new, costly environmental regulation. A report is presented that establishes an overwhelming consensus among climate scientists that human activity is the primary cause of significant environmental changes. However, the report also acknowledges that a very small number of scientists disagree with this conclusion. From a risk management perspective, what is the most logical interpretation of this situation for the policymakers?
The existence of a small number of peer-reviewed studies that question the primary role of human activity in recent climate shifts is sufficient to invalidate the claim of a scientific consensus on the matter.
Evaluating Arguments on Environmental Policy
Significance of Scientific Consensus for Economic Policy
Interpreting Scientific Agreement
Match each term related to the nature of scientific findings with its most accurate description, particularly in the context of large-scale environmental issues.
Critiquing Media Representation of Scientific Consensus
The existence of an overwhelming scientific consensus that human activity is the primary driver of climate change means that, for the purpose of formulating economic policy, the debate shifts from whether the problem exists to how to _______ it.
Arrange the following stages in the correct chronological order to illustrate how a scientific idea about a global phenomenon, such as human-induced climate change, typically evolves from an initial proposal to an established consensus.
A city council is deciding whether to invest in expensive flood-prevention infrastructure. They are presented with four different sources of information regarding the risk of future flooding. Based on the principles of establishing a reliable scientific foundation for policy, which source should be given the most weight in their decision-making?
Learn After
Consensus Messaging and Inoculation Theory
A guest on a news program states: "While some studies suggest a link, many respected researchers are now questioning the narrative. The sheer volume of conflicting papers being published shows that the expert community is deeply divided on the fundamental causes of the recent warming trend." Which of the following best analyzes the primary persuasive tactic being used in this statement?
Evaluating an Online Article's Argument
Analyzing Persuasive Messaging
The statement, 'Highlighting the 97% scientific consensus on human-caused climate change is counterproductive because it shuts down the healthy skepticism and debate that are essential for scientific progress,' accurately reflects a valid concern within the scientific community.
Evaluating Climate Change Communication Strategies
Analyze the following statements and match each one to the communication tactic it employs regarding the scientific consensus on climate change.
A common disinformation strategy involves publishing articles that highlight a small number of dissenting scientific opinions on climate change. The primary goal of this tactic is not to win the scientific argument, but to manufacture public ______ and thereby delay policy action.
A public relations firm is hired to create a campaign aimed at delaying public support for new environmental regulations. Their strategy focuses on manipulating the public's perception of scientific agreement on the issue. Arrange the following steps to reflect the logical progression of this disinformation campaign, from the initial action to the ultimate intended outcome.
Advising on Journalistic 'False Balance'
An advertisement funded by an industry group features several individuals presented as scientists. One states, 'The climate system is incredibly complex, and it's arrogant to think we understand all the variables.' Another adds, 'There are hundreds of peer-reviewed papers that challenge the mainstream narrative.' The ad concludes, 'We need a full and open debate before rushing into policies that could harm our economy.' What is the primary strategic objective of this messaging?