Climate Change

So this is the last Friday before the election next Tuesday. Normally I reserve Fridays for less serious topics. And often xkcd does a great job covering that for me. But because of the election, I want today’s to be a bit more serious. Thankfully, we still have xkcd for that.

Recent temperature history
Recent temperature history

The screenshot above gets to the point. But the whole piece is worth a scroll-through and so it goes at the end. Credit for the piece goes to Randall Munroe.

Earth's global average temperature
Earth’s global average temperature

New Neighbours

Among the many, many stories that broke during my month-long radio silence, I got fairly excited about the discovery of a planet orbiting Proxima Centauri. And not just any planet, but a likely rocky planet within the star’s habitable zone. Put that all together and there is the possibility that the planet could host life as we know it. How can that not be exciting? Thankfully the Guardian put together a graphic to support an article detailing the discovery.

Our newest neighbour
Our newest neighbour

Credit for the piece goes to the Guardian’s graphics department.

Our Nearest Neighbour

Yesterday scientists announced the discovery of a likely rocky planet within the habitable zone of Proxima Centauri, Sol’s (the Sun’s) nearest star. The New York Times covered the discovery with a piece full of nice explanatory graphics.

Now if we can only get onto the whole matter–anti-matter warp engine thing we could go explore the place.

Looking at the orbit of our newest neighbour
Looking at the orbit of our newest neighbour

Credit for the piece goes to the New York Times graphics department.

Fruits and Vegetables

Friday is finally here and so for many that means it is time for the desserts and the drinks. But before you get that far, we all need to eat our fruits and vegetables. Thankfully the Washington Post has an article that examines changes in the appearance of our fruits and veggies over time.

Portrait of a man made in fruit and veggies
Portrait of a man made in fruit and veggies

Credit for the piece goes to Giuseppe Arcimboldo. It’s not everyday I credit a Renaissance artist on the blog.

Don’t Go, Big Papi

Today’s graphic is not terribly complicated, but it is near and dear to Boston Red Sox fans. This is David Ortiz’s final year as he announced his retirement at the year’s outset. And of so course FiveThirtyEight examined Big Papi’s chances of getting into the Hall of Fame.

Please don't go…
Please don’t go…

Credit for the piece goes to Rob Arthur.

What Comprises Planet Nine

Well, to start, we don’t really know for sure. We also don’t really know Planet Nine exists for sure. But, you plug its existence into mathematical models and it explains some of the quirks we see in the Kuiper Belt, the cloud of dust and ice at the outer reaches of the Solar System. A team of intrigued Swiss scientists then created a model exploring the range of characteristics Planet Nine might exhibit. The BBC published an article that featured an image of the interior characteristics of the plent.

The possible interior of the possible Planet Nine
The possible interior of the possible Planet Nine

Credit for the graphic goes to Christoph Mordasini and Esther Linder.

How Much Warmer Was 2015

When I was over in London and Dublin, most days were cool and grey. And a little bit rainy. Not very warm. (Though warmer than Chicago.) But, that is weather—highly variable on a daily basis. Climate is longer-term trends and averages. Years, again, can be highly variable—here’s looking at you kid/El Niño. But, even in that variability, 2015 was the warmest year on record. So the New York Times put together a nice interactive piece allowing the user to explorer data for available cities in terms of temperature and precipitation.

You can see the big chart is temperature with monthly, cumulative totals of precipitation. (I use Celsius, but you can easily toggle to Fahrenheit.) Above the chart is the total departure of the yearly average. Anyway, I took screenshots of Philadelphia and Chicago. Go to the New York Times to check out your local cities.

Philadelphia, PA
Philadelphia, PA
Chicago, IL
Chicago, IL

Credit for the piece goes to K.K. Rebecca Lai and Gregor Aisch.

Types of Nuclear Weapons

When I was in high school I began to listen to music. To find music. To find artists. A guy who owned and operated the store next to where I worked recommended David Bowie, that guy whose songs I had heard on Philly’s classic rock radio stations. Back in those days we still had record stores—not that I knew what a record was—and I found a few used CDs—now that kids today would know what a CD is. Over that summer, I picked up a lot of new music. But what struck me about this David Bowie guy is that Space Oddity, Tonight, and Heathen all sounded so different from each other. He was a great one. And while I’m certain there will be some graphic in the future about his timeline—how can there not—today I am going to follow up once more on the North Korean nuclear test after coming across this graphic from Reuters.

You will recall how last week I looked at a New York Times post that explained the differences between a few different types of nuclear weapons. Well, here Reuters illustrates those differences.

Types of nuclear weapons
Types of nuclear weapons

Credit for the piece goes to S. Scarr.

Did North Korea Test a Hydrogen Bomb?

Yesterday we looked at the sites and timeline of nuclear weapons tests. Today, however, as we learn more about North Korea’s hydrogen bomb test, some are wondering whether it really was a hydrogen bomb or something else. After all, there are different ways to build the bomb. Some suggest North Korea tested an atom bomb on steroids, more properly called boosted fission. Anyway, the New York Times does a nice job explaining the differences between the atom bomb, the hydrogen bomb, and how we can infer what North Korea tested from the calculated size of the blast.

Inside the hydrogen bomb
Inside the hydrogen bomb

Credit for the piece goes to Josh Keller, Ford Fessenden, and Tim Wallace.

Climate Change in Charts

So yesterday we reimagined a less-than-stellar BBC chart. Today, we look at a good chart from the BBC about climate change, timed to coincide with the start of the Paris climate talks. This comes from an article with six charts related to climate change, but it is the best in my mind.

The trend…not so good.
The trend…not so good.

Nothing but nice design here with the use of colour to highlight the top ten hottest and coldest years over the last 225+ years. But it really comes alive when animated and tells the story how those coldest years occurred at the beginning of the set and the hottest are among the most recent years.

Credit for the piece goes to Emily Maguire,  Tom Nurse, Steven Connor, and Punit Shah.