Time magazine has a piece which makes some important points regarding fossil fuels. These are not just used for petrol/diesel cars, so that supposed electric vehicles can replace them, when these cars are not blowing up and/or, catching on fire. In addition, fossil fuels are needed for creating cement, steel, plastics and ammonia, the later essential for fertiliser manufacture. There are no readily available substitutes for these materials, and no effective replacement for fossil fuels in their manufacture. Thus, this shows the delusion of the Green plan to abandon fossil fuels, unless the real Green goal is to destroy Western civilisation and allow the global domination of the number one love of the life of the Left, communist China.
https://time.com/6175734/reliance-on-fossil-fuels/?
“Modern societies would be impossible without mass-scale production of many man-made materials. We could have an affluent civilization that provides plenty of food, material comforts, and access to good education and health care without any microchips or personal computers: we had one until the 1970s, and we managed, until the 1990s, to expand economies, build requisite infrastructures and connect the world by jetliners without any smartphones and social media. But we could not enjoy our quality of life without the provision of many materials required to embody the myriad of our inventions.
Four materials rank highest on the scale of necessity, forming what I have called the four pillars of modern civilization: cement, steel, plastics, and ammonia are needed in larger quantities than are other essential inputs. The world now produces annually about 4.5 billion tons of cement, 1.8 billion tons of steel, nearly 400 million tons of plastics, and 180 million tons of ammonia. But it is ammonia that deserves the top position as our most important material: its synthesis is the basis of all nitrogen fertilizers, and without their applications it would be impossible to feed, at current levels, nearly half of today’s nearly 8 billion people.
The dependence is even higher in the world’s most populous country: feeding three out of five Chinese depends on the synthesis of this compound. This dependence easily justifies calling ammonia synthesis the most momentous technical advance in history: other inventions provide our comforts, convenience or wealth or prolong our lives—but without the synthesis of ammonia, we could not ensure the very survival of billions of people alive today and yet to be born.
Plastics are a large group of synthetic organic materials whose common quality is that they can be molded into desired shapes—and they are now everywhere. As I type this, the keys of my Dell laptop and a wireless mouse under my right palm are made of acrylonitrile butadiene styrene, I sit on a swivel chair upholstered in a polyester fabric, and its nylon wheels rest on a polycarbonate carpet protection mat that covers a polyester carpet. But plastics are now most indispensable in health care in general and in hospitals in particular. Life now begins (in maternity wards) and ends (in intensive care units) surrounded by plastic items made above all from different kinds of PVC: flexible tubes (for feeding patients, delivering oxygen, and monitoring blood pressure), catheters, intravenous containers, blood bags, sterile packaging, trays and basins, bedpans and bed rails, thermal blankets.
Steel’s strength, durability, and versatility determines the look of modern civilization and enables its most fundamental functions. This is the most widely used metal and it forms countless visible and invisible critical components of modern civilization, from skyscrapers to scalpels. Moreover, nearly all other metallic and non-metallic products we use have been extracted, processed, shaped, finished, and distributed with tools and machines made of steel, and no mode of today’s mass transportation could function without steel. The average car contains about 900 kilograms of steel and before Covid-19 struck the world was making nearly 100 million vehicles a year.
Cement is, of course, the key component of concrete: combined with sand, gravel and water it makes the most massively deployed material. Modern cities are embodiments of concrete, as are bridges, tunnels, roads, dams, runways and ports. China now produces more than half of the world’s cement and in recent years it makes in just two years as much of it as did the United States during the entire 20th century. Yet another astounding statistic is that the world now consumes in one year more cement than it did during the entire first half of the 20th century.
And these four materials, so unlike in their properties and qualities, share three common traits: they are not readily replaceable by other materials (certainly not in the near future or on a global scale); we will need much more of them in the future; and their mass-scale production depends heavily on the combustion of fossil fuels, making them major sources of greenhouse gas emissions. Organic fertilizers cannot replace synthetic ammonia: their low nitrogen content and their worldwide mass are not enough even if all manures and crop residues were recycled. No other materials offer such advantages for many lightweight yet durable uses as plastics. No other metal is as affordably strong as steel. No other mass-produced material is as suitable for building strong infrastructure as concrete (often reinforced with steel).
As for the future needs, high-income countries could reduce their fertilizer use (eating less meat, wasting less), and China and India, the two heavy users, could also reduce their excessive fertilizer applications, but Africa, the continent with the fastest-growing population, remains deprived of fertilizers even as it is already a substantial food importer. Any hope for its greater food self-sufficiency rests on the increased use of nitrogen: after all, the continent’s recent usage of ammonia has been less than a third of the European mean. More plastics will be needed for expanding medical (aging populations) and infrastructural (pipes) uses and in transportation (see the interior of airplanes and high-speed trains). As is the case with ammonia, steel consumption has to rise in all low-income countries with underdeveloped infrastructures and transportation. And much more cement will be needed to make concrete: affluent countries to fix decaying infrastructures (in the US all sectors where concrete dominates, including dams, roads, and aviation get a D grade in nationwide engineering assessments), in low-income countries to expand cities, sewers and transportation.”