Claim that Arctic warming is already influencing mid-latitude weather correct but still under investigation

CLAIM
"The jet stream meanders more, with big loops bringing warm air to the frozen north and cold air into warmer southern climes."

SOURCE: Damian Carrington, The Guardian, 19 Dec. 2016

VERDICT

Daily Mail claim about 2016 global temperature record is misleading

CLAIM
"El NiƱo drove record highs in global temperatures suggesting rise may not be down to man-made emissions."

SOURCE: David Rose, The Daily Mail, 26 Nov. 2016

VERDICT

Wall Street Journal op-ed ignores evidence of negative impacts of increasing CO2

CLAIM
"Increased atmospheric carbon dioxide has helped raise global food production and reduce poverty."

SOURCE: Harrison Schmitt & Rodney Nichols, The Wall Street Journal, 31 Oct. 2016

VERDICT

Sea level rise is accelerating, and with it the risk associated with coastal storm surge, contrary to claim in Forbes

CLAIM
"Sea level rise, which was occurring long before humans could be blamed, has not accelerated."

SOURCE: Roy Spencer, Forbes, 25 Oct. 2016

VERDICT

Sea level could rise by as much as 1 or 2 meters (3.3-6.6 feet) by the year 2100

CLAIM
"Sea level rise could reach six or seven feet by the year 2100."

SOURCE: Justin Gillis, The New York Times, 3 Sept. 2016

VERDICT

Heat waves in the U.S. have already become more frequent and intense due to global warming

CLAIM
"the U.S. is shattering high temperature records far more frequently than it is shattering low temperature records"

SOURCE: Chris Mooney, The Washington Post, 21 July 2016

VERDICT