Well-known climate scientist Michael Mann made good on his threat to sue the National Review and columnist Mark Steyn for defamation based on statements made online questioning Mann’s global warming research. In response, the defendants filed a special motion to dismiss under D.C.’s anti-SLAPP statute, arguing that the online statements were made in furtherance of the right of advocacy on an issue of public interest. The court found that the anti-SLAPP statute did apply but nevertheless denied the motion.
Mann is a professor of meteorology and the Director of the Early System Science Center at Penn State. He is well known for his research on global warming and has published papers and books on the subject. The University of East Anglia’s Climate Research Unit (CRU) exchanged emails with Mann which were later misappropriated. In one email, a CRU scientist referred to Mann’s “nature trick” of adding in real temperatures for the last twenty years and from 1961 to “hide the decline.” Upon discovery of the emails, the University of East Anglia investigated the matter and concluded that the honesty and rigor of the CRU scientists was not in doubt but that the email referencing Mann’s “nature trick” was misleading.
In 2010, Penn State initiated an investigation of Mann and the CRU emails. The investigatory committee was comprised entirely of Penn State faculty members. Based on an interview with Mann, the committee cleared Mann of three of four charges against him. The last charge involved an allegation that Mann’s research might deviate
from accepted norms. The committee interviewed an MIT professor who was critical of Mann’s work and later expressed dismay with the scope of the investigation and the committee’s analysis of the CRU emails.
The Virginia Defamation Law Blog


appeared on page one of the issue and was the major headline. Bukstel asserts that the defendants intended the article to be conspicuous so that every reader would be drawn to it.
medical treatment for various issues because of the unwanted calls, and he sought $500,000 in compensatory and punitive damages for intentional and negligent infliction of emotional distress and nuisance.
refused to remove YouTube videos that allegedly defamed a school administrator, police officers, government officials and prosecutors, and it only age-restricted an allegedly defamatory video showing Argentina’s president in a compromising position. However, Google did remove items that a court had ruled defamatory to a man and his family, and in response to a court order, it removed a blog post that allegedly defamed a retired military officer accused of business gain through political ties.
injunction against comments that have been found false and defamatory after a full trial, injunctions against speech that has not been found to be false and defamatory are never appropriate.
Noriega before publishing the article, and when Noriega’s counsel informed the Huffington Post that he had been a victim of identity theft and asked it to remove the article, the Huffington Post did not respond. Noriega asserts that the Huffington Post maliciously and negligently published the article and attributed to him “highly offensive and defamatory beliefs” concerning terrorism, Pakistan, bin Laden, the U.S. government and the CIA that he does not hold.
an ad server owned and operated by Pautefacil.com, a Colombian company. El Pais did not market its own goods but merely disseminated news stories. The district court granted the motion to dismiss and Henriquez appealed.
the plaintiff and the punitive damages award; and (3) the difference between the punitive damages awarded and the civil penalties authorized or imposed in comparable cases.
contained actual numerical rankings with comments suggesting that the rankings were based in actual fact.