EPA Updates Its "Climate Change Indicators"

It appears that some time last month the EPA provided a major update of what it calls its “climate change indicators.” The EPA’s web page for this is headed “Climate Change Indicators in the United States,” with the sub-heading “Climate Change Is Happening Now.” The update is an initiative of the Biden administration, now eager to invest a few trillion dollars of your money in new “green” infrastructure, after several years in which the Trump EPA paid no attention to keeping these data up to date. The New York Times reports on the big update on today’s front page, under the headline “Climate Change Is getting Worse, E.P.A. Says. Just Look Around.”

The basic technique here is to propagandize you with every sort of essentially irrelevant anecdotal information, while diverting your attention away from the only indicator of “climate change” that actually counts, which is temperature. After all, if temperatures aren’t going up, it isn’t “global warming.” Here, we have some 54 supposed climate “indicators” — everything from rain to drought to ice to sea level — out of which the things relating to actual temperature are only a handful, and then are buried deep in the midst of all the others, probably in the hope that you will miss them. And moreover, the temperature data are then grossly misrepresented in what has to be an intentional effort at deception.

But let’s start with the official line from the new Biden EPA.

The Earth's climate is changing. Temperatures are rising, snow and rainfall patterns are shifting, and more extreme climate events – like heavy rainstorms and record high temperatures – are already happening. Many of these observed changes are linked to the rising levels of carbon dioxide and other greenhouse gases in our atmosphere, caused by human activities.

The Times then picks up on the theme by its headline calling for you to “just look around” to determine that “climate change” is happening. The idea is that you can determine that there is “climate change” by observing ice on ponds, or something, without having to bother with those complicated thermometers, let alone sophisticated satellite measurements:

Wildfires are bigger, and starting earlier in the year. Heat waves are more frequent. Seas are warmer, and flooding is more common. The air is getting hotter. Even ragweed pollen season is beginning sooner. . . . [EPA’s indicators] map everything from Lyme disease, which is growing more prevalent in some states as a warming climate expands the regions where deer ticks can survive, to the growing drought in the Southwest that threatens the availability of drinking water, increases the likelihood of wildfires but also reduces the ability to generate electricity from hydropower.

So how about the temperature guys? As you can see, the Times does throw in a couple of references to “heat waves” and “hotter air” in the midst of all the stuff about flooding, ragweed pollen, ticks, and whatever else. What’s missing is any citation or link to any source to support the assertion about actual temperatures. But over at the EPA page, under the heading “U.S. and Global Temperature,” we find the following graph, which is said to have been updated to April 2021:

That appears rather scary! Everything looks like it is going up sharply with passing time. Check out especially the green line, which is identified as the “lower troposphere [temperatures] (measured by satellite) of UAH.” The green line ends with a steep uptick, leaving it with the latest data point just below a record reached in 2016, and a full 2 deg F above the 1901-2000 average.

Oh, but here is the actual lower troposphere temperature record from UAH, available at the website of Roy Spencer, who is the guy who compiles the UAH record:

There are a few differences in the presentation that require a little interpretation, like the EPA graph is in deg F and has anomalies from a 1901-2000 mean, while the UAH graph is in deg C and shows anomalies from a 1991-2020 mean. But still, it leaps out that the green line on EPA’s web page, said to be the UAH record, ends with a sharp uptick and with the last point a full 2 deg F above the mean line; while this record, from UAH itself, ends with a sharp downtick and the last point actually below the mean line. Although EPA explicitly says on its web page that it updated the information in April 2021, this downtick in the UAH record began in January 2020 — a year and 4 plus months ago — and reflects a decline in lower troposphere temperatures of some 0.65 deg C, which is almost 1.2 deg F.

In other words, well more than half of the seemingly scary increase in temperature since 1901 shown in the EPA graph has just gone away in the last 16 months. So the Biden EPA, not wanting to complicate the official story of “climate change is happening now,” simply truncated the data in its graph at January 2020 to shut out the last year plus of big temperature declines. There is no way to characterize the EPA graph as other than intentionally deceptive.

I guess it’s OK because it’s in the noble cause of convincing the American people to allow the government to spend a few trillion dollars on windmills and electric car charging stations for the rich.