And not in the polite Galactica way, but more in the let’s drill you, rocks, and split you open. I could go in further detail about the injection of fracking fluids, but let’s leave the double entendre alone and talk about Marcellus Shale. It’s a layer of rocks in the dirt that contain natural gas. It’s a pain in the gas production industry (sorry) and thus is only economically viable when fuel prices are high.
So in the 21st century with high fuel prices, energy companies are hydraulically fracturing (fracking) the rock to suck out all the natural gas. But this might be (probably is) causing environmental problems and thus human health problems. Ergo the controversy. This has now reached New York and so the New York Times created a simple map with some key layers of information to explain the controversy there.
Note the useful layers of depth of the shale and where those intersect (or do not) with areas that have banned or endorsed fracking.
Western Pennsylvania has had similar problems, and the Philadelphia Inquirer has had an interactive special on their website up for a little while now. And by interactive infographic I mean largely just a play-through of static images. Unfortunately, the online content is not of the best resolution and leaves much to be desired. Fortunately the graphics would appear to be quite informative especially as part of a series. A pity they are not entirely legible.
Credit for the Inquirer piece goes to John Tierno.
I don’t know about you, but I’ve got goals in life. Namely to retire. So thankfully the Economist put together this infographic on retirement age across the OECD (a cool club of rich countries), specifically to look at how retirement ages have changed between 1970 and 2010 alongside life expectancy.
This piece is doing some interesting things within the framework of the donut chart I generally dislike. We do get to see the levels of detail for different departments or areas of spending. For example, one can see that costs for building Australia’s new destroyers and how that fits into the whole budget. Or, by clicking on a slice of the donut, one can zoom in to see how pieces fit at the selected level.
But the overall visual comparison of pieces and then identifying them through colour is less than ideal.
Found via the Guardian’s datablog, credit for the piece goes to Prosple and OzDocsOnline.
For the Queen’s Jubilee I had been looking for a good infographic or two about how the United Kingdom had changed over the length of her reign, at least thus far. Alas, I found not a great deal of substantial work. This is an infographic from the Guardian that looks at quite a few single figures.
But it also has a map looking at the decline/unravelling of the British Empire.
Last week, the New York Times looked at the growing education gap amongst this country’s largest metropolitan areas. The infographic, click the image below to go to the full version, is perhaps a bit more layered, nuanced, and complex than it looks at first. In about forty years, the number of adults with college degrees has doubled, good, but so too has the spread of those numbers across the set of cities, bad. And then to look at any geographic spread, the two datasets are mapped geospatially. By my eye, the Northeast and Pacific Northwest seem to be doing fairly well. Not so much around the rest of the country.
I generally refrain from posting links to my professional work. Normally because I’d have to be the first to criticise it and tear it apart. But also because a lot of it is confidential and behind the paywall—it’s like the Iron Curtain meets the Great Wall but really a lot less interesting.
Yet from time to time, through the work and deeds of others, things escape and make it into the wild. Then things are fair game. This is one of those times and one of those pieces. The image links to the third-party page.
This falls under the just-because-it’s-about-geographies-doesn’t-mean-it-should-necessarily-be-visualised-as-a-map category. The Guardian has taken data from the African Economic Outlook, specifically real GDP growth rates, and charted them as a map. This caught my interest initially because of some work I have been doing that required me to read a report on African economic development in coming years. So I figured this could be interesting.
But it’s a map. That’s not to say there is anything inherently wrong about the map. Though the arrangement of the legend and size of each ‘bin’ of percentage values is a bit odd. I would have placed the positive at the top of the list and tried to provide an equal distribution of the data, e.g. 3–10 for both positive and negative values. But, without looking in any depth at the data, the designer may have had valid reasons for such a distribution.
That said, two finer points stick out to me. The first is Western Sahara. Long story short, it is a disputed territory claimed by different factions. I am not accustomed to ever seeing any real economic data coming out of there. But, according to the map, its growth is 0–3%. When one looks at the data, however, one finds that as I would have expected the data says “no data”. Ergo the green colour on the map is misleading. Not necessarily incorrect, for the growth could have been between those two points, but without any data one cannot say for sure.
The second concern for me is South Sudan—remember that story? For starters one cannot find it on the map; South Sudanese territory is depicted as part of Sudan. While South Sudan is one of the poorest countries on the earth, its split from Sudan is rather important. Looking at the data, one can see Sudan’s growth went from 8 to 4.5 to 5 to 2.8. Why the sudden drop? Probably because Sudan’s economic boom has largely been built on the boom in oil prices over the past decade or so. But, most of that oil is no longer in Sudan, Not because its been pumped dry, but rather most of the oil fields can now be found in South Sudan.
These are some of the contextual stories that make sense of a data set. But these are the stories lost in a simple, interactive map.
Have you ever wondered if you’re working too much? Thanks to an interactive infographic from the BBC, now you can see whether or not you are. At least in comparison to the rest of the OECD. The user enters an average number of hours worked per week and then their total number of holidays (including public holidays) and see a comparison of their hours spent worked against those of OECD member countries.
The Globe and Mail has been working on a story about immigration to Canada because apparently not all immigrants come to America. The story has its section headers running down the side column of the page, like many other segmented stories you’ll see posted online these days, but also uses graphics to make and supplement its arguments.
This one chart from the piece is an example of how the simple format of a line chart can clearly express and visualise an interesting trend. Immigrants from the past two decades earn less than immigrants to Canada in the 1970s. Those from the early 90s, however, do appear to have a faster rate of income growth that approaches parity with Canadian-born income-earners.