Home » culture
Category Archives: culture
On 27 July 2020, Justin Rowlatt, Chief Environmental Correspondent of BBC News, published an article with the headline: What the heroin industry can teach us about solar power.
I missed that, but a month later found it reported in an issue of Zac and Jesse’s amusing and informative blog called “Now You Know.” about issues related to electromobility and renewable energy. This particular episode of the blog was called: Solar Panels: Proof is in the Poppies where they highlighted the findings reported by Justin Rowlatt.
So what’s the story here?
In 2013, the first Afghan farmer used solar panels to power a pump that brought water up to the surface from 100 meters below ground. Prior to that, his only alternative had been diesel pumps. Pumps ran on dirty diesel that fouled his motors and caused frequent breakdowns, in addition to intermittent supply. Running on solar power was clean and free, the pumps worked reliably, and the farmer was able to grow 2 or even 3 crops a year, in addition to increased yields per crop. The following year, a few panels were available for sale in local markets. Since then, the sale of solar panels has taken off in the province, with 67,000 arrays counted in Helmand Valley alone in 2019. The negative effect of this bounty is that opium output has more than doubled in the intervening years.
If only we could see that kind of exponential growth of renewables in rich countries, the world’s environmental outlook would not be the bleak picture it is today. But there is a surprising amount of misinformation in the educated, industrialised world. This is partly due to the existence of powerfully entrenched corporations that jealously guard their own turf and discourage innovation. The second negative factor is the advertising industry that has spent decades fine-tuning their ability to spread the message of their paymasters, however detrimental to the planet. Time to take a leaf from an Afghan farmer’s book on energy, if not for choice of crops.
For anyone interested in Asian Geopolitics, I can highly recommend “Insightful Geopolitics” by a writer whose pen-name is Sandomina. The posts are well-researched and, well, insightful. I sometimes don’t know the sources of the statistics quoted in the blog, but my gut feeling is that they are all from reliable sources.
Many people in the West are concerned about China’s growing economic might and how dependent their own industries are on Chinese supply chains. In Asia, Sandomina remarks, China has 14 neighbours with a common land border and 7 maritime neighbours. China has territorial disputes with all of them.
People everywhere would be well advised to take note of China’s rise. Depending on the way it’s internal politics develops, it can become a powerful engine for development and international growth. At present, all signs point to a belligerent China that reflects Xi Jingping’s personal thin-skinned sensibilities rather than statesmanship with a global perspective.
Having said this much, go to the link below and read about more about Xi’s Napoleon Moment here
Chris Goodall (environmentalist, economist and businessman) has published a book in 2020 on recommended steps for a zero carbon future. In 12 concise and easily digestible chapters he outlines steps to be taken to achieve (or even exceed) the UN goal of stopping greenhouse gas emissions by 2050. Although specific to the UK, the straightforward proposals in the book could easily serve as a blueprint for any country around the world, regardless of where they stand on the spectrum of greenhouse gas emissions intensity.
The opening chapters deal with green energy generation to power local and regional grids, then move on to housing and transport. The chapters on transport deal with ground, air and shipping transport, three sectors that might need different fuels, depending on technological developments currently in their early stages; battery electric vehicles (BEVs) for ground transportation, hydrogen used with fuel cells for shipping, and liquid synthetic fuels for aviation. There are potential breakthroughs in the offing for each of these solutions and, of course, unforeseen developments in battery technology could mean that energy density is high enough for BEVs to power ships and airplanes as well as cars, buses and trucks. With so much potential waiting in the wings, this is an exciting time for new technologies, despite the looming threat of runaway climate change that can annihilate patterns of living we’ve developed over the past century.
There is a chapter devoted to fashion and its climate impact, as well as one on the carbon footprint of buildings, specifically in concrete production, and fossil fuels in heavy industry. There are known low-carbon solutions here, and the main problem is changing established production norms, the long lifetimes of existing physical infrastructure, and changing the mindset of the large corporations that own these industries.
Food production and forests have great potential to (one) reduce emissions and (two) absorb more CO2 respectively. Finally, it’s the economist’s turn to ask: how will all these changes be paid for? The straightforward answer is through a carbon tax that captures the environmental cost of the fuels used. However, experience has shown that the implementation of this straightforward answer is anything but. There are powerful vested interests to be overcome, not to mention the expense of retraining workers made redundant by obsolete industries.
Two chapters at the end of the book deal with direct air capture of CO2 and geo-engineering solutions. Each of these have their champions, but in my opinion, direct air capture (by industrial means) would never be cost-effective for a simple reason. The technologies that are sophisticated enough to make direct air capture cost-effective would also be good enough to lower emissions to the point where the technology is no longer needed. A sort of negative Catch-22. As for geo-engineering, the scales and money required for this effort would be best spent on researching and implementing technologies that lower emissions in the first place, rather than trying to decrease their effects. Secondly, there are too many unknowns associated with such large scale engineering projects. History is replete with examples of engineering hubris. The second half of the twentieth century saw countless predictions that “science would solve all problems” and “plentiful nuclear energy will provide power that is too cheap to meter.”
The final chapter, entitled “What can we do ourselves,” is more important than most people realize. On the one hand, individual actions do count and “little drops make an ocean.” But a second, little regarded effect of “little drops” will be the most important. Whether we live in democracies or dictatorships, ultimately, governments are guided by the cumulative wisdom of the governed. And in any nation where the overwhelming majority of its citizens practice sound environmental stewardship, this mindset will be inexorably transferred to the leadership as well.
We all know that leadership counts. We all realize intuitively that we get the leadership we deserve. So ultimately, logic stands on its head and we are forced to admit that we, the people, are the leaders who have to show our leaders the way.
FOSSIL FUELS ARE FOR DINOSAURS – Aviott John
Personal growth is the theme of most management text books and self-development manuals. A passage by Lebanese-American poet Kahlil Gibran is a timely reminder in this fearful age of Covid. It reminds us that death is only the ultimate step of self-development and growth in the journey of life.
“It is said that before entering the sea, a river trembles with fear. She looks back at the path she has traveled, from the peaks of the mountains, the long winding road crossing forests and villages. And in front of her, she sees an ocean so vast, that to enter there seems nothing more than to disappear forever. But there is no other way. The river can not go back. Nobody can go back. To go back is impossible in existence. The river needs to take the risk of entering the ocean, because only then will fear disappear, because that’s where the river will know — it’s not about disappearing into the ocean, but of becoming the ocean.”
Thousands of thinking people all over the world are now beginning the see the current corona pandemic as an opportunity to radically restructure the world; to reduce our consumption of resources from a finite planet; to recalibrate a global economic system that enriches the 1% while impoverishing the 99% (and the planet in the bargain), to rethink our agricultural systems, currently dominated by large holdings and industrial corporations, to small farms and tenants who look to enhance biodiversity rather than only being driven by increased yields and profit.
In whichever country in the world we live in right now, the crucial question our governments will deal with in the immediate aftermath of the current crisis will be: which of the following systems will be bailed out first: Banks and the financial system; major food corporations and large producers; the biggest energy utilities; airlines and the transportation system.
From the point of view of the average citizen, all of them are of equal importance. Most important, of course, is access to the most basic needs of life; food, clothing and shelter. In extraordinary times like this, when governments throw fiscal discipline overboard in order to preserve life, the idea of Universal Basic Income (UBI) suddenly looks attractive again. Here’s a link to a Wikipedia article on UBI that shows how the idea was first touted in the early 16th century in Sir Thomas More’s Utopia.
Would the UBI plan work? In the best of all possible worlds, it certainly might, considering that the assets of the above-mentioned 1% would cover the costs. Is the UBI plan feasible? Who knows? Or as Shakespeare had Hamlet expressing doubt, “Ay, there’s the rub, for in that sleep of death what dreams may come when we have shuffled off this mortal coil, must give us pause.” On the other hand, a modern philosopher reminds us that a good crisis should never be thrown away. In other words, who knows what solutions may be workable in these extra-ordinary circumstances as we enter a new paradigm of learning, living, and learning to live.
Hans Christian Andersen said it best more than one hundred and fifty years ago. Children have the capacity to speak truth to power when sages are silenced for daring to state the obvious in a climate of denial. Scientific studies have shown, with ever-increasing certainly, for more than four decades now, that human action is changing the planet in alarming ways. What was at first a trickle of change has turned into a flood. Despite years of unseasonal floods, droughts, ice melts, desertification and habitat loss, it is only now, when children take to the streets in protest, that there is any real hope of progress.
And this childrens’ movement has an unlikely heroine; sixteen year-old Greta Thunberg, who didn’t mince words while addressing self-important bodies like the UN COP24 conference or to EU leaders. “You lied to us. You gave us false hope. You told us the future was something to look forward to. Those who will be affected the hardest are already suffering the consequences, but their voices are not heard. Is my microphone on? Can you hear me?” Her words shamed members of the UK Parliament who took the unprecedented step of declaring the climate crisis an emergency.
At the COP24 conference in Poland, she told the assembled delegates: “You only talk about moving forward with the same bad ideas that got us into this mess, even when the only sensible thing to do is to pull the emergency brake. You are not mature enough to tell it like it is. Even that burden you leave to us children. But I don’t care about being popular. I care about climate justice and the living planet.”
Greta Thunberg’s words and actions are a reminder of the eternal truth of a tale by Danish author Hans Christian Andersen. In his tale, the Emperor’s New Clothes, everyone pretends to see and admire the marvellous garments that are supposedly visible to everyone but the foolish. Until one child cries out, “But the Emperor has no clothes!” At that moment everyone sees the truth and repeats the child’s words. In our real-life parable, Greta Thunberg is the unnamed child in Andersen’s story, and the Emperor stands for the corporations and big businesses that stand to lose their profits if climate change is accepted as an issue that is vital to humanity’s future.
Although this blog was begun to publicise my own fiction, there are so many interesting things to write about that the fiction element has been displaced by other kinds of stories; stories about geopolitics, concerns about global change (of which not least, climate change), and new developments in science and technology.
It currently seems to me, as an informed layperson, that the answer to the planet’s global warming crisis lies primarily not so much in technological advances as in social engineering for change. For example, livestock farming produces 18% of global greenhouse gas emissions. Halving the consumption of meat, to take only one measure, would have enormous health benefits for individuals and at a stroke, reduce greenhouse gas emissions. That’s the equivalent of removing the 2015 contributions of the two most populous countries, India and China! According to a 2006 FAO report, Livestock’s Long Shadow (416 pp.), cattle alone are responsible for more global warming than all forms of transportation put together.
Another quick fix would be to reduce national defence budgets and invest the money in women’s health and education, easier said than done, considering the political madness that one sees in countries around the world. This too can be changed if enough people around the world set their minds to it and realise that we, the people, are the drivers of political change. Politicians are servants. They are merely people responding to our collective angsts and biases.
As global temperatures rise, people try to cope by installing air-conditioning units. This compounds the problem, since electricity consumption multiplies and heat dissipates to the outside world, creating urban heat islands and causing yet more global warming. It’s like polluting an ocean. Imperceptible when only one person does it, but massive when done by millions. Here’s an exciting technological fix in the works that might help to solve the air-conditioning problem: thermoacoustic cooling.
The principle was apparently observed by glassblowers more than two centuries ago. They noticed a sound was created when blowing a hot glass bubble at the end of a cold, long tube. 19th century scientists figured the sound was produced by the thermal gradient, and resonance was giving extra energy to the air in the tube. Apparently the first modern application to capture this energy for cooling was used in NASA’s Space Shuttle Discovery in 1992. Today, there seem to be two companies, in the Netherlands and in France, who offer solutions based on this principle for pollution free cooling. Here’s a link to the websites of Dutch company, SoundEnergy and France-based Equium. The sooner such companies are commercially successful, the better for the planet. Here’s a simple demonstration of the principle showing the working of a thermoacoustic engine.
It happened one evening in the new year, driving back to the city on the autobahn from a visit to the town of Petronell-Carnuntum (once home to Marcus Aurelius’ Roman legions as they fought against the barbarians, so colorfully depicted in Ridley Scott’s movie, Gladiator). I was travelling at about 100 kmh, overtaking a column of trucks travelling at their legal speed limit of 80. There was a gusty wind blowing. The road was clear although it had snowed a day or two earlier. The temperature was close to freezing. Suddenly in the gathering twilight I saw something large and white swirling towards the windscreen of the car. Travelling in the middle of three lanes, with trucks on the right and faster cars on the left, there was neither time nor space to avoid it. A bone-jarring thump, and the windshield of the car dissolved into a criss-cross of lines as the safety glass shattered but did not break apart. Recovering from the shock, I realized it was a block of ice, the size of two or three bricks, that had dislodged from the roof of one of the trucks ahead of us. A harder gust of wind or a few km/h faster and I, with my precious cargo of three other people in the car, might all be dead.
Thinking about the incident later brought to mind the phrase “the hand of God.” Being of a non-religious bent, I am inclined to ask: was it the hand of God that threw the chunk of ice, or was it the hand of God that blocked it? Or was it both? A display of divine power? An attempt to impress that seems unworthy of an all-powerful being!
The beliefs of various religions claiming to know the origin of the universe and to give its creator a name; be it Jehovah, Jahveh, Allah, Brahman, etc. seems to me to be just that; beliefs. And the claims made by brilliant scientists like Stephen Hawking who said that the universe was decided by the laws of science simply fails my common-sense test.
“So then science is your God?” I ask Hawking in my dream.
“Well yes,” he replies. “If you like you can call the laws of science “God,” but it wouldn’t be a personal God you could meet and put questions to.” (see USA Today, Oct. 17, 2018)
So to my mind, the beliefs of both science and theology are limited, rather like the motto of the New York Times; “All the News That’s Fit to Print.” Although admittedly a superior newspaper, the claim is, in global terms, ludicrous. As ludicrous as the claim of any religion or science to know all the truth. As someone who has been close to death on two occasions, I can assure you there’s nothing to fear on the other side. On the contrary, the overwhelming feeling is a warm sense of peace accompanied by deep, wordless joy. One comes out of the experience loving life more than ever, but in a detached kind of way that is infinitely liberating. As to what really lies on the other side, I’m sure no one really knows for sure, so if it comforts you, go ahead and cling to your beliefs. But for God’s sake, don’t go starting wars or fighting over it.
I’ve sporadically followed Paul Salopek’s six-year walk across the world in National Geographic. As someone who loves to walk in all kinds of terrain myself, I find his a fascinating journey, a wonderful way to see the world up close in all its varied colors, moods and seasons. This to me is real travel; travel measured in footsteps rather than miles in a car or hours of flight. The very word flight conjures images of an attempt to escape rather than a journey to explore and expand one’s horizons. For much of the journey, Paul’s companions have been pack animals and his long treks have brought him to a real and humble understanding of the rich variety of sentient life. For this reason, he speaks with simple sadness of the death of Raju, the donkey who accompanied him on his walk across much of northern India. See the National Geo article here.
I’ve aimed to walk 10,000 steps a day (around 5 miles/8 km) for the past few years and more or less achieved it, except when the weather’s been impossible. I was also surprisingly moved by the death of a feline friend last year. Maybe that’s why the article resonated with me. Maybe that’s why the following passage he quotes from Matthew Scully’s book Dominion lingers in the mind long after reading.
“How we treat our fellow creatures is only one more way in which each one of us, every day, writes our own epitaph—bearing into the world a message of light and life or just more darkness and death, adding to the world’s joy or to its despair… Perhaps that is part of the animals’ role among us, to awaken humility, to turn our minds back to the mystery of things, and open our hearts to that most impractical of hopes in which all creation speaks as one.” From Dominion: The Power of Man, the Suffering of Animals, and the Call to Mercy by Matthew Scully.
“…to awaken humility…” and to perhaps remind ourselves that a warming planet requires us to do this for our own salvation.