CBS's Nate Burleson ties the underwater volcanic eruption and 50-foot-high tsunami in Tonga to climate change: "We talk about climate change quite a bit. These stories are a harsh reality of what we're going through and we have to do our part because these are more frequent." ...And, when called out, he denied having said something untrue and may have copy-pasted the first result from Google Images of “volcano climate change.”
A well-defined ocean warming trend originating off the United States East Coast is likely from super-heated and methane-enriched fluids emitted from numerous seafloor hydrothermal vents/hot springs (see figure 1 after the jump).
Supporting evidence: This trend has shown up on shallow Sea Surface (SST) maps since their advent in 1997 and has likely been present for thousands of years.
Study Excerpt: "Ilyinskaya et al. recorded the first atmospheric gas emission rate measurements from Katla, one of Iceland’s largest active volcanoes. This massive ice-covered caldera, which last erupted a century ago, was previously assumed to be a relatively minor emitter of CO2, but the new results suggest otherwise...The results indicate that Katla emits 12–24 kilotons of CO2 per day, which is more than double previous estimates of the emission rate of CO2 from all volcanic and geothermal sources in Iceland combined (2.7–5.8 kilotons per day)"
"These findings suggest that subglacial volcanoes—the emissions of which have not been considered in much detail, historically—may be major emitters of carbon dioxide. Because of this, their contributions to the global volcanic CO2 budget may have been underestimated."
USA Today features warmist John Cook, Facebook advisor who claims: "One element of climate misinformation that seems to be particularly prominent on social media is culture war type posts that attempt to paint people concerned about climate change as belonging to some separate social group intent on impinging on people’s freedoms," Cook said. "This is a particularly damaging form of misinformation as it exacerbates public polarization on climate change, making progress more difficult."
Greenpeace co-founder Dr. Patrick Moore responds to USA Today: "We skeptics are responsible for the 'public polarization' about the climate? Who is using the word 'denier' as if we skeptics want to send the true believers to the gas chambers? They are the ones foaming at the mouth with doomsday language. We are basing our opinions and facts on historical data and sound science." ... "Since we began using fossil fuels and making cement, the long decline of CO2 over the millennia has miraculously been halted. There is no reason to believe that if we had not unintentionally reversed the downward trend in CO2 that all life on Earth would have been threatened with eventual extinction when CO2 fell below 150 ppm. We have returned a balance to the global carbon cycle. There is no reason to prevent this from continuing up to 800 ppm and beyond."
Larry Hamlin: NOAA published its global climate report for year end 2021 highlighting that its global temperature anomaly measurements showed 2021 being the sixth highest of its recorded measurements. NOAA’s global annual measurement for 2021 was 0.84 degrees C. ... NOAA has exaggerated the importance of both monthly and annual temperature anomaly changes with as small a difference as +0.01 degrees C as a basis for climbing “hottest temperature ever” hype as was done for the July 2021 temperature anomaly data even though the confidence level for this measurement is +/-0.19 degrees C as discussed in WUWT articles here and here. ...
In addition to NOAA’s global temperature anomaly decline since year end 2016, all other global temperature anomaly measurement systems used by climate scientists worldwide all show declining global temperature anomaly measurements during the period from 2016 through 2021 as shown in the graphs below for surface global temperature anomaly measurement systems from NASA GISS and UK Met Office and for satellite global temperature anomaly measurement systems from UAH and RSS respectively.
Jo Nova: Surprisingly, the World War I era temperatures are still changing. Mornings that seemed nippy at the time are now susceptible to frosts. Someone should warn the farmers — except they’re all dead. ... “The bureau has now remodeled the national temperature dataset three times in just nine years." ... Correcting thermometer records from 1913. ... Who knew all those old thermometers were so wrong?
The bureau said changes were made to 20 sites on the basis of statistical analysis. According to the bureau, statistical analysis is used to identify an abrupt warming or cooling at a particular site, relative to other sites in the region. ... The BOM refuses to tell us exactly how they do this — admitting that they can’t train anyone outside their sacred guild. Which reminds us of the old axiom, “if it can’t be replicated, it isn’t science”.