Art and the Environment- Strip Mining

Lang Cover
Credit: Bernhard Lang  A 30 story bucket excavator  cuts out more coal.
Credit: Bernhard Lang
A 30 story bucket excavator cuts out more coal.

I came across a recent collection of photos by aerial photographer Bernhard Lang. This collection is that of an aerial shoot above the Hambach Mine in Germany. This lignite open pit mine is the deepest (in relation to sea-level) on the planet, being 931 feet below sea-level. Currently the mine is about 35 square kilometers large with a planned ending size of 85 square kilometers, roughly the size of Manhattan. All of this in a country that plans to be 80% renewable by 2050 and currently is the solar energy capital of the world. Some argue this is a result of the shutting down of nuclear facilities after Fukushima, as well as a result of the way emissions trading schemes are set up in the EU. The mine is still open and churning out coal everyday. Lang has done an excellent job of showcasing it, much in the way Balog has represented glacial melt and the impacts of anthropogenic global warming. This is not the first time Lang has been up in the air, attempting to capture the scale at which our society operates, much of his aerial work has taken on an environmental twist. As I find more artists looking to use their talents and passion to raise awareness and enact change, I wonder what else we might see in the coming decades.

 

More Carbon Than I Previously Thought

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Some time ago I posted about the carbon emissions that would be resulting from the mosaic’s travels to Peru. I was recently contacted by a professor at Dickinson, who informed me that my calculations were drastically off. I promptly investigated the claim and found that he was right. So, after several checks and some reworking of my excel document I present the new information. It is a stunning shift (and not in a good way).

CO2 emitted per gallon of kerosene consumed by plane.
CO2 emitted per gallon of kerosene consumed by plane.
Values used and source.
Values used and source.
The sobering numbers.
The sobering numbers.
Eight pounds of coal heaped onto a dinner plate.

So, here is the sad part of the mosaic. Our trip involves six flights. Two flights to get to Lima, two to get back to the states, and two flights while in Peru (to Cusco and back). During this, we will be emitting about 7000 pounds of one of our favorite greenhouse gasses. That is equivalent to burning 3410 pounds of coal (EPA). If any of my past readers will recall I posted a photo of 8 pounds of coal on a plate. It would take just over 426 of those plates to account for that much coal, or the biggest dinner party you have ever been to. In my mind, things have changed as I have corrected the numbers. Instead of 3 of those plates of coal, it is 426. This is a big investment. We need to make it worth it.