In the journal, the team wrote: “Through high-precision airborne measurements and atmospheric dispersion modelling, we show that Katla, a highly hazardous subglacial volcano which last erupted 100 years ago, is one of the largest volcanic sources of CO2 on Earth, releasing up to five percent of total global volcanic emissions.”
An international team of scientists funded by the National Science Foundation (NSF) and the United Kingdom’s (U.K.) Natural Environment Research Council (NERC) has discovered a previously unknown volcanic hotspot beneath the massive West Antarctic Ice Sheet (WAIS).
Their findings were published in the June 22 edition of the journal Nature Communications.
From the abstract we find tiny fractions are written up as big numbers of small units with no real context. Then they extrapolate a 6 year trend on an ice mass that’s been around for millions of years. Adding up the losses, in this “worst of the worst” scenarios Antarctica might be losing 187 billion tonnes of ice per year (give or take a lot). That’s 187 cubic kilometers of ice, which sounds like a lot until we look at the size of the Antarctic Ice Sheet (29 million kilometers cubed). At this new “accelerated” rate the total loss is one 155,00oth of the total mass. Expressed another way, it’s 0.0006%. At this rate Antarctica will be entirely melted 155,000 years from now.
Paul Homewood: "It is absolutely clear that the number of strong tornadoes has declined since the 1970s. Alarmingly, however, this page has been 'disappeared', and the link now comes up with this:
Fortunately Wayback still has a copy of the original web page, and I also have it on file. It is blindingly apparent that NOAA found their original assessment far too inconvenient, something that should be kept out of the public domain at all cost."
Climate chauses wind speeds to decrease...Except when climate change causes wind speeds to increase...
Claim: Atmosphere expert Professor Paul Williams, of the University of Reading, told the Financial Times that winds have ‘generally weakened over land over the past few decades’. He said one explanation for plummeting wind speeds could be ‘human-related climate change’, that would see poles warming ‘faster than tropics in lower atmosphere’ areas. Prof Williams said: ‘This would have the effect of weakening the mid-latitude north-south temperature difference and consequently reducing the thermal wind at low altitudes.’