Best Selling Books by Vaclav Smil

The story of how diesel engines and gas turbines, used to power cargo ships and jet airplanes, made today''s globally integrated economy possible.

This inquiry into the technical advances that shaped the 20th century follows the evolutions of all the principal innovations introduced before 1913 (as detailed in the first volume) as well as the origins and elaborations of all fundamental 20th century advances. The history of the 20th century is rooted in amazing technical advances of 1871-1913, but the century differs so remarkably from the preceding 100 years because of several unprecedented combinations. The 20th century had followed on the path defined during the half century preceding the beginning of World War I, but it has traveled along that path at a very different pace, with different ambitions and intents. The new century''s developments elevated both the magnitudes of output and the spatial distribution of mass industrial production and to new and, in many ways, virtually incomparable levels. Twentieth century science and engineering conquered and perfected a number of fundamental challenges which remained unresolved before 1913, and which to many critics appeared insoluble. This book is organized in topical chapters dealing with electricity, engines, materials and syntheses, and information techniques. It concludes with an extended examination of contradictory consequences of our admirable technical progress by confronting the accomplishments and perils of systems that brought liberating simplicity as well as overwhelming complexity, that created unprecedented affluence and equally unprecedented economic gaps, that greatly increased both our security and fears as well as our understanding and ignorance, and that provided the means for greater protection of the biosphere while concurrently undermining some of the key biophysical foundations of life on Earth.Transforming the Twentieth Century will offer a wide-ranging interdisciplinary appreciation of the undeniable technical foundations of the modern world as well as a multitude of welcome and worrisome consequences of these developments. It will combine scientific rigor with accessible writing, thoroughly illustrated by a large number of appropriate images that will include historical photographs and revealing charts of long-term trends.

Creating and Transforming the Twentieth Century combines two of Vaclav Smil''s seminal works in a revised and expanded edition. Creating the Twentieth Century explores the period between 1867 and 1914, a time of unparalleled innovation that laid the groundwork for modern civilization. It investigates the birth of an expansive society driven by the synergy of fuels, science, and technical innovation. Key inventions from this era include dynamite, the telephone, photographic film, and the first light bulbs in the 1870s, followed by electricity-generating plants, electric motors, steam turbines, and cars in the 1880s. The period of extraordinary discovery continues into the early 20th century with the advent of airplanes, tractors, radio signals, and plastics. Smil systematically examines four fundamental classes of innovations: the formation and standardization of electric systems, the rapid adoption of internal combustion engines, the surge in chemical syntheses and material substitutions, and the dawn of the information age. This interdisciplinary account highlights the epochal consequences of these advancements, leading to high-energy societies engaged in mass production aimed at improving living standards. Transforming the Twentieth Century investigates how these technical advances shaped the decades that followed. It examines how the 20th century differed from the preceding 100 years due to unprecedented combinations of technical progress. Smil discusses the remarkable pace and ambition of 20th-century advancements, which elevated industrial production to new heights and tackled previously insurmountable challenges. He addresses the themes of electricity, engines, materials, and information techniques, and critically examines the contradictory consequences of technological progress--including liberating simplicity versus overwhelming complexity, unprecedented affluence versus economic disparities, and increased security versus new fears. This new edition contains numerous updates to the original books and features a new preface and a final chapter examining key themes in light of major 21st-century events and publications. Now in a single volume, these classic texts remain central to Smil''s acclaimed oeuvre, and their lessons are perennially fascinating.

Meat eating is often a contentious subject, whether considering the technical, ethical, environmental, political, or health-related aspects of production and consumption. This book is a wide-ranging and interdisciplinary examination and critique of meat consumption by humans, throughout their evolution and around the world. Setting the scene with a chapter on meat’s role in human evolution and its growing influence during the development of agricultural practices, the book goes on to examine modern production systems, their efficiencies, outputs, and impacts. The major global trends of meat consumption are described in order to find out what part its consumption plays in changing modern diets in countries around the world. The heart of the book addresses the consequences of the "massive carnivory" of western diets, looking at the inefficiencies of production and at the huge impacts on land, water, and the atmosphere. Health impacts are also covered, both positive and negative. In conclusion, the author looks forward at his vision of “rational meat eating”, where environmental and health impacts are reduced, animals are treated more humanely, and alternative sources of protein make a higher contribution. Should We Eat Meat? is not an ideological tract for or against carnivorousness but rather a careful evaluation of meat''s roles in human diets and the environmental and health consequences of its production and consumption. It will be of interest to a wide readership including professionals and academics in food and agricultural production, human health and nutrition, environmental science, and regulatory and policy making bodies around the world.

tions is not possible without first putting the problem into a wider con text. Consequently, before proceeding with detailed critical topical cov erage of individual biomass energy sources, uses, and effects, I will extend this preface with a few pages of rather personal reflections (I will use the same device in closing the book: after providing concise topical summaries in Chapter 8, I will conclude with some essayistic musings on renewable energetics, plants, people, and a scientist''s responsibility). Interest in biomass energies is just a part of a broader global trend toward renewable energetics, a trend which has evolved speedily after the crude oil price escalation started in 1973. Yet one must be reminded that for the rich countries fossil fuels are, and for a long period shall remain, the foundation of an affluent civilization, while throughout the poor world the reliance of most people on biomass energies for everyday subsistence has brought many damaging environmental and social ef fects; that the reality of sharp price rises for crude oil (actually not so sharp once adjusted for inflation) should not be misconstrued as an "energy crisis"; that the rise of renew abies and the claims made on their behalf by countless enthusiasts look so much better on paper than in reality; and that the potential of biomass energies, an essential ingre dient of renewable scenarios, has been judged more with proselytizing zeal than with critical detachment.

In a little more than a century, the Japanese diet has undergone a dramatic transformation. This book points out that the gains in the quality of Japans diet have exacted a price in terms of land use changes, water requirements, & marine resource depletion; & because Japan imports so much food, this price is paid globally as well as domestically.

Monograph on power resources and energy policy in China - describes fossil fuel supplys (incl. Coal and petroleum resources, natural gas, the traditional plant fuels), petroleum imports and exports, energy consumption, etc., and includes international comparisons of energy resources and reserves, energy technology, production and use. Diagrams, maps and statistical tables.

A selection of 50 Slovak folk tales assembled from the collections of folklorist Pavol Dobsinsky. The translator seeks to preserve the poetic qualities of the originals, and the book includes an introduction to the genres of the folktale and the specifics of Slovak tales.

Introduces biogeochemical cycles, explaining the interrelationship of carbon, nitrogen, sulfur, and living organisims as agents of change in the environment

In 1982, Vaclav Smil turned upside down traditional perceptions of China as a green paradise in "The Bad Earth," a disturbing book. This new volume, drawn on a much broader canvas, updates and expands on the basic arguments and perceptions of "The Bad Earth." This book is not a systematic litany of what went wrong and how much - but rather an inquiry into the fundamental factors, needs, prospects, and limits of modern Chinese society, all seen through the critical environmental constraints and impacts.

Energy analysis and agriculture; U.S. grain corn environment and uses; Field operations; Energy for field operations; Machinery, draft animals, and labor; Chemical fertilizers, liming materials, and manure; Herbicides and insecticides; Transport of production inputs; Grain corn yields and drying operations; Energy and financial costs of grain corn; Energy conservation and future grain corn energy cost.

Presented here for the first time is a comprehensive, single-volume treatment of all the important aspects of biospheric civilizational energetics. The author uses measurements of energy and power densities and intensities throughout to provide an integrated framework of analysis. All segments of energetics are examined, including planetary energetics (solar radiation and geomorphic processes) and bioenergetics (photosynthesis) to human energetics (metabolism and thermoregulation) traced from hunting-gathering and agricultural societies through modern day industrial civilization. Concludes with general patterns, trends and socio-economic considerations of energy use today plus their impact on the environment.

Especialista em energia reconhecido pela sua habilidade em falar fácil sobre temas complexos, Vaclav Smil traz neste livro um relato abrangente de como a energia moldou a sociedade ao longo da história, desde os agrupamentos pré-agrícolas, caracterizados pela caça e pela coleta de alimentos, até a civilização atual, movida por combustíveis fósseis.

La energía es la única moneda de cambio universal. Sin transformación de energía, no hay nada. La vida en la Tierra depende de la conversión de la energía solar en biomasa vegetal, mientras que los seres humanos hemos aprendido a utilizar otros flujos de energía, como los combustibles fósiles o la generación fotovoltaica de electricidad. En esta monumental historia, Vaclav Smil ofrece una impresionante panorámica de cómo la energía ha impulsado el progreso cultural y económico de las sociedades humanas durante los últimos diez mil años, desde los primeros grupos de cazadores-recolectores hasta la civilización fósil, pasando por las sociedades agrícolas tradicionales y la "gran transición" que lo cambió todo. Energía y civilización es la gran obra maestra de Vaclav Smil, "el mayor experto mundial en el ámbito de la energía" según la revista Science. Una lectura fascinante en la que se habla de todo: agricultura, transporte, construcción, economía, ecología, guerra, tipos de carbón, petróleo, electricidad, hornos, motores, pirámides y mucho más. "La guía más importante del siglo XXI sobre energía". Ian Morris, Universidad de Stanford "Original y revelador. Léelo y déjate deslumbrar por la panoplia de formas en que la humanidad ha impulsado el progreso". Nature "Espero los libros de Smil de la misma forma que algunas personas esperan el próximo estreno de Star Wars". Bill Gates

La demostración de que el tamaño importa. ¿Pueden las medidas explicar el mundo? Para responder a esa colosal pregunta ha dedicado Vaclav Smil las más de trescientas páginas de El tamaño de las cosas. El científico canadiense despliega un ambicioso análisis del principio rector más fundamental de nuestro planeta: el tamaño, cuyas leyes, límites y peculiaridades son clave para entender la salud, la riqueza e incluso la felicidad. Medir la escala, las proporciones y las simetrías es todo un reto, en especial cuando se trata de sistemas tan complejos como las economías, pero comprenderlas ofrece ricas recompensas. Con el enfoque interdisciplinar que caracteriza su prolífica obra divulgativa, Smil recurre a la historia, las ciencias de la Tierra, la psicología y el arte, entre otras áreas, para ofrecer una nueva visión de nuestros mayores retos, como la desigualdad, la propagación de enfermedades infecciosas y los estragos del cambio climático. Este libro sobre lo grande, lo pequeño y la relación entre ambos nos entrega una innovadora respuesta a las grandes preguntas sobre la existencia humana. El tamaño no es solo una propiedad más de lo que nos rodea, sino que puede cambiar nuestra forma de verlo absolutamente todo. La crítica ha dicho: «En un mundo de intelectuales especializados, Smil es un polímata ambicioso y extraordinario que se enfrenta a los obstáculos... Sus libros están más cargados de datos que muchos otros, pero tiene una destacable manera de enmarcar hechos básicos». Wired «Probablemente no hay otro académico que pinte cuadros con los números como Smil». The Guardian «Uno de los pensadores más interesantes del mundo investiga lo grande, lo pequeño y todo lo demás... Smil reúne mundos enteros en paquetes entretenidos, coloridos y agradables». Kirkus Reviews

L’energia è l’unica moneta universale, necessaria per ottenere qualsiasi cosa. In questa storia monumentale, Vaclav Smil offre un racconto complessivo di come l’energia abbia plasmato la società, dalla preistoria in cui si scopre il fuoco alla società moderna che dipende dalle fonti fossili. Gli uomini sono l’unica specie capace di imbrigliare energia al di fuori del proprio corpo, usando le capacità dell’intelletto e un gran numero di strumenti – dai più semplici attrezzi fino ai motori a combustione interna e ai reattori nucleari. La transizione epocale verso l’uso delle fonti fossili ha riguardato ogni aspetto della vita umana: agricoltura, industria, trasporti, armi, comunicazione, economia, urbanizzazione, qualità della vita, politica e ambiente. Come scrive Alessandro Lanza nell’introduzione, «Energia e civiltà di Vaclav Smil rappresenta la sintesi cronologica del rapporto inscindibile tra uomo ed energia nella storia, ma anche una fondamentale messa a fuoco di come questo rapporto sia destinato a svilupparsi, illuminando i punti critici e le sfide sociali e antropologiche che attendono l’umanità per la salvaguardia delle fonti naturali – dalle quali proprio quell’energia scaturisce – principale fonte di ricchezza e sviluppo della nostra specie».

As questões mais relevantes do nosso tempo traduzidas em números É perigoso voar de avião? O que é mais nocivo para o meio ambiente: um carro ou um celular? Qual é o peso somado de todas as vacas do mundo e por que essa pergunta é importante? É possível medir a felicidade? Em Os números não mentem, embarcamos com Vaclav Smil em uma viagem fascinante em busca de dados que desafiem nossas ideias preconcebidas. Nela, aprendemos um pouco sobre os mais variados assuntos: geração de energia, alimentação, meio ambiente, transportes... E, em cada campo do saber, somos assombrados pelas verdades que os números podem revelar. Ao longo desse percurso intelectual, somos convidados a enxergar com novos olhos o impacto das transformações do mundo moderno sobre a sociedade e o meio ambiente. Descobrimos também que é bem mais prazeroso deixar de lado algumas certezas quando o que temos a ganhar é o conhecimento verdadeiro. Com exemplos inusitados e dados reveladores, esse livro combina com perfeição a história e a ciência, transformando a maneira como entendemos o mundo. Afinal, os números podem até não mentir, mas que verdade eles transmitem?

''Vaclav Smil is mijn favoriete auteur.'' Bill Gates ''Er is geen andere wetenschapper die zo beeldend over getallen kan schrijven.'' Guardian Waarom wordt bijna al ons voedsel geproduceerd in landen waar de bevolking zelf ondervoed is? Waarom verspillen we zoveel voedsel en hoe kunnen we dat oplossen? Zou iedereen veganistisch moeten worden? En is dat een realistische optie? Terwijl het debat over voedselproductie vaak gevoerd wordt op basis van meningen en gevoelens, kiest Vaclav Smil in dit boek voor een verfrissend kwantitatieve benadering. Hij vertelt waarom we sommige dieren wel eten en andere niet, hoe de mensheid door het succes van graan exponentieel kon groeien, en hoe we de uitdijende wereldbevolking kunnen blijven voeden met minder impact op de planeet. Met de nieuwste wetenschappelijke feiten en cijfers maakt Vaclav Smil duidelijk hoe we het kapotte voedselsysteem kunnen repareren. ''Smil schrijft terecht: er zal minder veranderen dan we denken.'' Maarten van Rossem over Zo zit de wereld in elkaar ''Een meeslepend, fascinerend en vooral realistisch portret van de wereld en onze toekomst.'' Steven Pinker over Cijfers liegen niet

Welche Erwartungen sind realistisch? Was dürfen wir hoffen? Erfindungen wie Luftschiffe, Kernspaltung und Überschallgeschwindigkeit galten bei ihrer Geburtsstunde als bahnbrechend und sollten das Leben auf der Erde maßgeblich beeinflussen. Diese Innovationen konnten ihrem Hype jedoch nie gerecht werden und wurden längst von Alternativen überholt. In seinem neuesten Werk untersucht der weltweit angesehene Umweltwissenschaftler und Energieexperte Vaclav Smil einige Technologien, die trotz enormer Investitionen an Aufwand und Kapital nicht das gehalten haben, was sie versprachen, oder gar katastrophale Auswirkungen mit sich brachten. Er bietet ein klares Korrektiv zu den überzogenen Versprechungen, die mit Entdeckungen und Erfindungen einhergehen, von neuen Heilmitteln für Krankheiten über Kernfusion bis hin zu künstlicher Intelligenz. Er erinnert uns daran, dass wir selbst dann, wenn wir auf dem Weg von der Erfindung über die Entwicklung bis hin zur Anwendung recht weit gekommen sind, vielleicht nie etwas wirklich einsetzen können. Abschließend stellt er eine Wunschliste von Erfindungen auf, die wir am dringendsten benötigen, um die gewaltigen Herausforderungen des 21. Jahrhunderts zu bewältigen. Angereichert mit spannenden Beispielen und pragmatischen Ansätzen ist Innovationen und Erfindungen eine ernüchternde Darstellung der Torheit, die dem menschlichen Erfindungsreichtum so oft anhaftet, und zeigt, wie wir unsere Erwartungen besser mit der Realität in Einklang bringen können und müssen. Vaclav Smil geht auf drei verschieden Arten von Erfindungen ein: Erfindungen, die erst willkommen und später unerwünscht waren ·verbleites Benzin ·DDT ·Fluorchlorkohlenwasserstoffe (FCKW) Erfindungen, die unser Leben bestimmen sollten – und es nicht tun ·Luftschiffe ·Kernspaltung ·Überschallflug Erfindungen, auf die wir noch warten ·Reisen im (Beinahe-)Vakuum (Hyperloop) ·Stickstoffbindendes Getreide ·Kontrollierte Kernfusion

Der tschechisch-kanadische Wissenschaftler Vaclav Smil ist einer der weltweit führenden Experten für Energiefragen. In diesem Buch unterzieht er die Hoffnung auf eine schnelle Umstellung auf erneuerbare Energien einem Realitätscheck und konfrontiert die politiischen Ziele mit der wissenschaftlichen Realität. Dabei erinnert er daran, auf welchen materiellen Grundlagen unser modernes Leben beruht und wie abhängig wir bei ihrer Produktion bis auf Weiteres von fossilen Brennstoffen bleiben werden. Denn nicht Datenflüsse sind der harte Kern unserer Zivilisation, sondern so unaufregende Dinge wie Stahl, Zement, Ammoniak und Plastik. Wer die Welt verändern will, sollte erst verstehen, wie sie wirklich funktioniert. Die Menschheit hat so viel Wissen angehäuft wie noch nie in ihrer Geschichte. Doch für den Einzelnen werden immer mehr Geräte und Produkte unseres alltäglichen Lebens zu einer Art Blackbox. Wir können damit umgehen, aber verstehen nicht mehr, wie sie wirklichfunktionieren. Immer mehr Menschen haben zudem nur noch oberflächliche Vorstellungen davon, wie wir die Nahrungsmittel, Rohstoffe und Güter herstellen, auf denen unsere Gesellschaft materiell beruht. Dies führt zu Fehleinschätzungen, etwa der, wir könnten unsere Zivilisation in kurzer Zeit von fossilen Brennstoffen auf erneuerbare Energien umstellen. Denn es geht nicht nur um eine nachhaltige Stromproduktion, sondern etwa auch um alternative Verfahren bei der Herstellung von Zement, Stahl, Plastik und Dünger. Technische Innovationen allein reichen nicht, sie müssen auch kommerziell funktionieren und weltweit implementiert werden – in hunderttausenden Fabriken und Produktionsstätten. Wer sich über die Zukunft unseres Planeten Gedanken macht, der sollte die Fakten kennen, die Vaclav Smil in diesem Buch liefert.

Lidstvo ještě nikdy ve své historii nemělo tolik informací, přesto si jen málokdo uvědomuje, jak svět ve skutečnosti funguje. Oceňovaný vědec českého původu Vaclav Smil popisuje a objasňuje složité procesy s neuvěřitelnou lehkostí. Zabývá se sedmi základními principy moderní společnosti, počínaje energiemi přes globalizaci až po výzvy čekající v budoucnosti. Abychom mohli začít řešit problémy, musíme nejdříve pochopit základní fakta. S touto fascinující publikací to bude mnohem snazší.

Vaclav Smil ist ein Zahlenkünstler. Er beschreibt unsere Welt in Zahlen und beleuchtet sie dadurch auf überraschende Weise neu. Smil berechnet, ob ein Auto oder ein Smartphone mehr Energie benötigt oder wie viele Menschen es brauchte, um die Pyramiden zu bauen. Das ist nicht nur unterhaltsam, sondern räumt auch mit manchen Irrtümern und falschen Vorstellungen darüber auf, wie unsere Welt wirklich funktioniert. Denn am Ende sind es die Zahlen, die uns den wahren Zustand der Welt enthüllen. Vaclav Smil hat die Fähigkeit, praktisch alles auf Zahlen herunterzubrechen und berechenbar zu machen. In seinem globalen Bestseller «Zahlen lügen nicht» führt er leicht zugänglich in eine Vielzahl von Themen ein: Bevölkerungsentwicklung und Krankheiten, Ernährung und Landwirtschaft, Energie und Umwelt, technologische Innovationen sowie die Maschinen und Geräte, die unsere moderne Zivilisation ermöglichen. So bietet das Buch auch eine Summe all der Themen, die Vaclav Smil seit den 1970er Jahren erforscht und in über 40 Büchern bearbeitet hat. Dabei geht sein Blick sowohl in die Vergangenheit als auch zu den Streitfragen der aktuellen Politik. Er enthüllt die Einzigartigkeit unserer Spezies, ihre Erfindergabe und Lernbegier. Er nimmt aber auch mit auf eine Art fact-finding-mission, die faszinierende Informationen und überraschende Einsichten bereithält.

Kniha nabitá fascinujícími fakty a postřehy o „černém zlatu“, jež hýbe světovou mocenskou scénou Bez ropy by nebylo globalizace, plastů, běžné přepravy ani současné světové politické mapy. Je to životadárná tekutina moderního světa a zdá se, že ze závislosti na ní se lidstvo jen tak nevymaní. Smilův vyčerpávající průvodce seznamuje čtenáře s vědeckým i politickým zákulisím tohoto nejkontroverznějšího zdroje světa a prezentuje řadu mezioborových souvislostí potřebných k pochopení komplexního globálního ropného systému.

Energy expert Vaclav Smil presents a sharp-witted and approachable guide to oil''s origins, exploration, extraction and use. This book is the perfect starting point for readers who wish to understand the science and culture behind our oil-driven world.

«Uma nova obra-prima de um dos meus autores favoritos... Um livro fascinante e de fácil leitura que deixa os leitores com a base fundamental necessária para ajudar a resolver os desafios mais difíceis do mundo.» Bill Gates Nunca tivemos tanta informação ao nosso alcance e ainda assim a maioria de nós não sabe como o mundo realmente funciona. Este livro explica sete das realidades fundamentais que regem a nossa sobrevivência e a prosperidade. Da produção de energia e alimentos até ao nosso mundo material e à sua globalização, passando pelos riscos que corre o nosso meio ambiente e o seu futuro, Como o Mundo Realmente Funciona lembra que, antes de podermos resolver os problemas devemos entender os factos. Neste livro ambicioso e provocador vemos, por exemplo, que a globalização não é inevitável – o perigo de permitir que 70% das luvas de borracha do mundo fossem feitos em apenas uma fábrica tornou-se evidente em 2020 – e que as nossas sociedades têm aumentado constantemente a sua dependência de combustíveis fósseis, tornando improvável a sua eliminação completa e rápida. Por exemplo, cada tomate cultivado em estufas, e que compramos num supermercado, requer para a sua produção o equivalente a cinco colheres de sopa de óleo diesel; e não temos formas comercialmente viáveis de produzir aço, cimento ou plástico, nas escalas necessárias, sem grandes emissões de carbono. Vaclav Smil não é pessimista nem otimista, é um cientista, especialista líder mundial em energia e um polímata surpreendente. Esta é sua obra-prima e uma continuação da sua busca para tornar os factos importantes. Com base na ciência mais recente, Smil responde à pergunta mais profunda da nossa época: estamos irrevogavelmente condenados ou haverá uma utopia mais brilhante pela frente? Esta obra interdisciplinar e ampla encontra falhas em ambos os extremos. Olhar o mundo através dessa lente quantitativa revela verdades ocultas que mudam a maneira como vemos o nosso passado, o presente e o futuro incerto.

71 de lucruri pe care trebuie să le știi despre lume Cât de periculos e să zbori? Care este greutatea cumulată a tuturor vacilor din lume? Și ce îi face pe oameni fericiți? În Cifrele nu mint, profesorul Vaclav Smil ne poartă într-o aventură a cunoașterii, începând cu națiunile și locuitorii Pământului, trecând prin hrana și combustibilul din care își iau energie și până la mijloacele de transport și invențiile din lumea modernă — fără să neglijeze impactul pe care îl au toate acestea asupra planetei. Smil folosește statistici surprinzătoare și grafice revelatoare pentru a pune sub semnul întrebării prejudecățile pe care le avem. El își propune să ne demonstreze importanța datelor, fiindcă, în definitiv, poate că cifrele nu mint, dar ce adevăr transmit ele? „Aștept întotdeauna cu cea mai mare nerăbdare fiecare carte a lui Vaclav Smil." – Bill Gates „O lectură foarte utilă pentru oricine este sceptic în privința statisticilor sau a informațiilor într-o lume în care cifrele par să însemne totul și nimic." – BBC Science Focus „Probabil că nici un alt savant nu știe să explice imaginile prin cifre mai bine decât Smil." – Guardian

La crescita è da sempre un obiettivo, dichiarato o implicito, degli sforzi individuali e collettivi. In questo libro Vaclav Smil offre un’indagine sistematica della crescita nella natura e nella società, dai microrganismi agli imperi e alle civiltà. Smil accompagna i lettori a partire dalle invasioni batteriche, passando per il metabolismo animale e arrivando alle megalopoli e all''economia globale. Inizia con organismi di dimensioni microscopiche, fino all’evoluzione di esseri viventi sempre più grandi e alla crescita umana dall’infanzia all’età adulta. Dalla biologia alla tecnologia, il libro percorre la storia della vita sulla Terra, dedicando ampio spazio all''evoluzione della capacità di produrre energia e manufatti che favoriscono attività economiche, segnando progressi essenziali per la civiltà. Infine, guarda alla crescita nei sistemi complessi, dalle popolazioni umane fino alle città. La dinamica della civiltà moderna, guidata dagli imperativi opposti della crescita materiale e dei limiti della biosfera, resta incerta e difficile da governare: verso quale futuro si avvia il mondo? Una crescita senza fine non è sostenibile per una realtà fatta da risorse finite.

數字不會說謊，唯有洞察才能得知真相 「沒有哪位作者的書比史密爾的書更讓我期待。」 ——比爾・蓋茲 ．接種疫苖的效益如何？ ．技術進步為什麼費時？ ．人類世真的來臨了嗎？ 這世界很複雜，若想真正的理解數字， 就要結合基本的科學素養與計算能力。 史密爾是全球百大頂尖思想家， 他發現近年的重大討論愈來愈不注重數字， 因而離現實愈來愈遠。 為了激發讀者對真確事實的關注， 史密爾利用容易理解的統計數據和圖表， 引領我們進行突破舊有思維、跨領域的探險， 讓我們在這個別具意義的時代裡， 掌握真確無誤的實際狀況。 【作者簡介】 瓦茲拉夫．史密爾 Vaclav Smil 加拿大曼尼托巴大學（University of Manitoba）名譽教授、 加拿大皇家學會（Royal Society of Canada）院士， 曾獲頒加拿大勳章（Order of Canada）。 能源科學家和政策分析家，研究範圍博雜， 著書超過40本，主題涵蓋能源、環境與人口變化、 糧食生產和營養學、技術創新、風險評估、公共政策等。 在2010年，獲《外交政策》（Foreign Policy）選為100位全球頂尖思想家。 【譯者簡介】 畢馨云 清華大學數學系畢業，曾任科普書編輯十多年， 現為自由譯者及業餘交響樂團團員。 譯有《邏輯的藝術》、《這才是數學》、 《科學酷媽的育兒大探險》等書。

Demografie, zemědělství, energie a hospodářství – to jsou čtyři „velké civilizační přechody“, jež zcela proměnily náš způsob života. Ačkoli jimi mnoho společností prošlo, na Zemi stále žijí stovky milionů lidí, kteří jsou tímto vývojem nedotčeni. Co to pro planetu znamená a kam tato nerovnováha lidstvo v blízké budoucnosti zavede? Mezinárodně uznávaný vědec Václav Smil představuje největší výzvy současnosti, které už nyní formují podobu našeho světa. Vaclav Smil tentokrát předkládá interdisciplinární zkoumání pěti fundamentálních přechodů, jejichž vzájemné působení vytvořilo moderní svět. Zaměřuje se na historii těchto přechodů v oblasti populace, zemědělství, energie, hospodářství a životního prostředí a zkoumá jejich původ, jakož i faktory, jež je umožnily a přispěly k jejich rozmachu. Zabývá se jejich pokrokem, postupy a rozptýlením a popisuji jejich trajektorie, interakce a důsledky. Zkoumá, jak jsme se dostali do tohoto bodu lidské evoluce a jak se z velkých přechodů zrodila dnešní každodenní realita. Realita, která se tak dalece vymyká tomu, co jsme si byli schopni včera představit, ale na jejíž výhody dosud nedosáhly miliardy lidí v méně rozvinutých společnostech, a to i přesto, že pokrok, k němuž jsme již dospěli, ohrožuje integritu biosféry.

In Made in the USA, Vaclav Smil powerfully rebuts the notion that manufacturing is a relic of predigital history and that the loss of American manufacturing is a desirable evolutionary step toward a pure service economy. Smil argues that no advanced economy can prosper without a strong, innovative manufacturing sector and the jobs it creates. Smil explains how manufacturing became a fundamental force behind America''s economic, strategic, and social dominance. He describes American manufacturing''s rapid rise at the end of the nineteenth century, its consolidation and modernization between the two world wars, its role as an enabler of mass consumption after 1945, and its recent decline. Some economists argue that shipping low-value jobs overseas matters little because the high-value work remains in the United States. But, asks Smil, do we want a society that consists of a small population of workers doing high-value-added work and masses of unemployed? Smil assesses various suggestions for solving America''s manufacturing crisis, including lowering corporate tax rates, promoting research and development, and improving public education. Will America act to preserve and reinvigorate its manufacturing? It is crucial to our social and economic well-being; but, Smil warns, the odds are no better than even.

Cientista renomado faz análise fundamental sobre o que a ciência e a tecnologia modernas — que tornam possível a vida no século XXI — são ou não capazes de fazer. Nunca tivemos tanta informação na palma da mão, e, ainda assim, a maioria de nós não faz ideia de como as coisas realmente funcionam. Este livro explica sete das realidades fundamentais para nossa sobrevivência e prosperidade. Da produção de energia à de alimentos, passando pelo mundo material e sua globalização, até os riscos que enfrentam o meio ambiente e seu futuro, Como o mundo funciona é um necessário choque de realidade — porque, para que possamos lidar bem com nossos problemas, precisamos estar cientes dos fatos. Neste livro ambicioso e provocante, vemos, por exemplo, que a globalização não é inevitável — em 2020, ficou evidente que era uma ingenuidade permitir que 70% das luvas de borracha do mundo inteiro viessem de uma única fábrica — e que nossas sociedades têm sido cada vez mais dependentes de combustíveis fósseis, a ponto de qualquer promessa de descarbonização até 2050 não passar de um conto de fadas. Por exemplo, cada tomate cultivado em estufa e comprado em supermercado tem o equivalente a cinco colheres de diesel embutidas em sua produção, e ainda não conseguimos fabricar aço, cimento ou plástico em escala sem grandes emissões de carbono. Com base nos mais recentes dados científicos, Smil responde à pergunta mais profunda de nossa época: estamos condenados ou há luz no fim do túnel? Este guia interdisciplinar aponta as falhas nessas duas teorias e, dotado de um olhar quantitativo para o mundo, revela as verdades ocultas que mudam nosso jeito de enxergar o passado, o presente e o futuro incerto. “Um livro acessível que nos oferece as bases necessárias para lidarmos com nossos desafios mais complexos.” — Bill Gates