“New Yorkers, if the ride isn’t killing us; the megabytes might.”
These three books are among many that challenge our understanding of the world and the sense of place that we need. Builders still hope for a complete urban place, but face terrifying possibilities of failure. The cause of the troubles that David, Peter, and Charles attempt to define have one thing in common — the megawatts we want for megabytes? It is a conundrum – it is both the solution and the problem.
The megawatts needed for megabytes could become a serious source of Green House Gas (GHG). Wally Broeker would know. He is the Columbia University chemist who coined the phrase “global warming.”
“The climate system is an angry beast, and we are poking it with sticks.”Wally Broecker (here)
God rest his soul. There is the more optimistic Peter Brannen’s, The Ends of the World: (Volcanic Apocalypses, Lethal Oceans, and Our Quest to Understand Earth’s Past Mass Extinctions) who says,
“Life on earth constitutes a remarkably thin glaze of interesting chemistry on an otherwise unremarkable, cooling ball of stone, hovering like a sand grain in an endless ocean of space.”He was an optimist about life, not humans.
The consciousness-raising chronology of Earth Day 1963 to the recent present (here) began with Earth-rise — the Apollo 11 photo of the earth from the moon. Earth Day reminds us that our sense of place today is about a tiny cooling 4.5 billion-year-old rock. Our sense of time on this rock has become the last few “seconds” on a geological clock. The place and time of the earth are now defined by the warming of that glaze of chemistry we call air. To change that from the negative it appears to be today to a positive in the future would be a first in all these billions of years. There is nothing like a “first” to get humans interested in change.
The density of urban life lowers energy costs per capita, and the energy systems put in place will become containable and capable of 100% GHG capture as renewable sources bring increasing promise. Nevertheless, the world of 5G energy includes acknowledging the cost goes up to 1,000 times. Energy is a design problem in energy use, and solutions are evident when the dense urban world is measured separately. This simple step of separation puts a significant portion of the world on a renewable, reinvestment, and resilient path. It sets up good examples for replication. An excerpt, from “Density,” describes growing recognition of the earth as a whole due to the Apollo photographs (here).
Concerns over energy efficiency are occurring in conferences about 5G deployments, and methods for reducing energy consumption have begun, only after the facts. Even the political forces surrounding net neutrality are those that seek to create price structures connected to solving this problem, but there are no laws on the subject. It therefore slumps into the demand for resetting priority. The most well known is the call to eliminate the rank unfairness in the world’s social structures defined by the newest indicator of stress. That would be access to data and the capacity to share our common problems.
In brief, it is possible to recognize devices whose energy consumption scales with traffic, and devices (including the end accessories) measuring energy intensity in energy per data and in energy per time (i.e., power only) as load. An electrical load is carried by a component that consumes electricity. Internet energy intensity (energy consumption per data transferred) have estimates differing from 136 kWh/GB (Koomey et al., 2004 – here) down to 0.0064 kWh/GB (Baliga et al.,2011 – here), a factor of 20,000.
Reviewing this literature through 2020 is similar to the tobacco lobby talking to Congress, the discussion is different, but the addiction is similar. Finally, it is in the Uninhabitable Earth that David Wallace-Wells says we have assembled, “out of distrust of one another and the nations behind the ‘fiat currencies’, a program to wipe out the gains of several long, hard generations of green energy innovations.” He was talking about the immense energy requirement world is demanding from the full implementation of 5G to the operation of electric vehicles. We are addicted, but as full implementation is likely by 2050 the world can read about 200 million climate refugees at 20 Gig per second or more. Silly, are we not?
Leave a Reply