by K. Richard, February 17, 2020 in NoTricksZone
Greenland’s largest glacier (Jakobshavn) has quite abruptly thickened since 2016. The thickening has been so profound the ice elevations are nearly back to 2010-2011 levels. The nearby ocean has cooled ~1.5°C – a return to 1980s-era temperatures.
The world’s glaciers have not been following along with the CO2-driven catastrophic melting narrative.
For example, in a study of 50 Alaskan glaciers for the warming period between 1972-2012, researchers (McNabb and Hock, 2014) found
“…no corresponding change in the number of glaciers retreating nor do we see corresponding acceleration of retreat rates. To the contrary, many glaciers in the region have advanced…”
by Andy May, February 23, 2020 in WUWT
Why have uninformed celebrities and politicians been telling everyone, who will listen, we are all going to die in a climate catastrophe in 10 to 30 years? U.N. General Assembly President María Fernanda Espinosa Garcés of Ecuador warned us…
However, these absurd statements are not supported by even the most fanatical climate alarmists, like Kate Marvel (NASA), Gavin Schmidt (NASA), Katharine Hayhoe (Texas Tech), or Andrea Dutton (University of Florida) (link). The original inspiration for these statements came from a 2018 IPCC report entitled Global Warming of 1.5°C. Even the alarmist Scientific American does not think the world is ending in twelve years.
We will discuss this IPCC report below, but first let’s look at some critical evidence that is not in the report. As usual the IPCC dodges the current benefits of warming and additional CO2, so we need to fill in this gap.
A little over two years ago I posted an essay entitled “Calculating the Cost of Global Warming,” it did not calculate a cost, but discussed calculations made by others. Global warming and the increasing concentration of CO2 in the atmosphere are not existential threats to mankind or to nature. Global warming will not go “runaway,” this idea, discussed here, has been discredited by climate change skeptics and by climate alarmists alike (see here and here for examples). So, given that global warming and additional CO2 will not harm us, we are reduced to a discussion of the economic impacts and benefits, both positive and negative, of global warming and additional CO2.
Figure 2. A graph of CMIP5 global tropospheric temperatures (5-year averages) versus satellite and weather balloon observations. These predictions are for the Representative Concentration Pathway (RCP) 4.5, a moderate case. Source: House of Representatives report by Dr. John Christy.
by Poppallov, February 24, 2020 in Electroverse
In an editorial piece published in the Investor’s Business Daily Saturday 11th February 2017, we are told about a United Nations climate report that environmentalists undoubtedly don’t want anybody to read. It states in plain English “that even if every country abides by the grand promises they made last year in Paris to reduce greenhouse gases, the planet would still be doomed…”
When President Obama hitched America to the Paris accords in 2016, he declared that it was “the moment that we finally decided to save our planet.” And when Trump pulled out of the deal this year, he was berated by legions of environmentalists for killing it.
But it turns out that the Paris accord was little more than a sham that will do nothing to “save the planet.”
According to the latest annual UN report on the “emissions gap,” the Paris agreement will provide only a third of the cuts in greenhouse gas that environmentalists claim is needed to prevent catastrophic warming. If every country involved in those accords abides by their pledges between now and 2030 — which is a dubious proposition — temperatures will still rise by 3 degrees Celsius by 2100. The goal of the Paris agreement was to keep the global temperature increase to under 2 degrees.
The measures submitted included: “Boosting renewable energy’s share to 30%. Pushing electric cars to 15% of new car sales, up from less than 1% today. Doubling mass transit use. Cutting air travel CO2 emissions by 20%. And coming up with $1 trillion for “climate action.”
Central to the report, “phasing out coal consumption … is an indispensable condition for achieving international climate change targets.” That means halting all new coal plants shutting down those currently in use.
Which is quite a big ask, as there are currently 273 gigawatts of coal capacity under construction around the world, and another 570 gigawatts in the pipeline, according to the UN. That’s a 42% increase in global energy production from coal. Which doesn’t consider the 22 coal-fired power stations to be built at 17 locations in Japan to replace their aging nuclear plants. These new installations will on their own produce more carbon dioxide annually than all the passenger cars sold in the United States each year.
So, with all the hype in the media about “climate change” and with NOAA admitting to data manipulation, as well as acknowledging that the climate has been cooling for the past 10 years, when is the UN going to shut-up shop and call an end to this panhandling charade?