Ugo Bardi Livres

A history of the mining industry, starting with its humble beginning when our early ancestors started digging underground to find the stones they needed for their tools. Ugo Bardi traces the links between mineral riches and empires, wars, and civilizations, and shows how mining in its various forms came to be one of the largest global industries. He also illustrates how the gigantic mining machine is now starting to show signs of difficulties.

Exploring the concept of collapse, this book examines how sudden failures occur in complex systems, drawing on insights from various disciplines. It highlights the rapid nature of ruin contrasted with the slow growth of fortune, as articulated by Seneca. Through real-world examples, including structural failures and ecological crises, the author emphasizes the importance of embracing change to prevent collapse. The work aims to provide a nuanced understanding of societal challenges, encouraging proactive management of future risks rather than passive acceptance.

The "Blue Economy" is used to describe all of the economic activities related to the sea, with a special emphasis on sustainability. Traditional activities such as fisheries, but also undersea mining, tourism, and scientific research are included, as well as the phenomenal growth of aquaculture during the past decade. All of these activities, and the irresistible prospect of another new frontier, has led to enthusiastic and, most likely, overenthusiastic assessments of the possibilities to exploit the sea to feed the world, provide low-cost energy, become a new source of minerals, and other future miracles. This book makes sense of these trends and of the future of the blue economy by following our remote ancestors who gradually discovered the sea and its resources, describing the so-called fisherman's curse - or why fishermen have always been poor, explaining why humans tend to destroy the resources on which we depend, and assessing the realistic expectations for extracting resources from the sea. Although the sea is not so badly overexploited as the land, our demands on ecosystem services are already above the oceans' sustainability limits. Some new ideas, including "fishing down" for untapped resources such as plankton, could lead to the collapse of the entire marine ecosystem. How Neanderthals crossed the sea in canoes, how it was possible for five men on a small boat to kill a giant whale, what kind of oil the virgins of the Gospel put into their lamps, how a professor of mathematics, Vito Volterra, discovered the "equations of fishing," why it has become so easy to be stung by a jellyfish while swimming in the sea, and how to play "Moby Dick," a simple board game that simulates the overexploitation of natural resources are just some of the questions that you will be able to answer after reading this engaging and insightful book about the rapidly expanding relationship between humanity and the sea

The book presents a compelling analysis of the potential collapse of global economies due to unsustainable growth patterns. Initially celebrated for its scientific insights, it faced backlash and criticism over the years. However, as contemporary issues like economic instability and peak oil emerge, the need to revisit its methodologies and predictions becomes increasingly urgent. The text serves as a crucial reminder of the consequences of unchecked growth and the importance of sustainable practices in addressing future challenges.

"Nobody has to tell you that when things go bad, they go bad quickly and seemingly in bunches. Complicated structures like buildings or bridges are slow and laborious to build but, with a design flaw or enough explosive energy, take only seconds to collapse. This fate can befall a company, the stock market, or your house or town after a natural disaster, and the metaphor extends to economies, governments, and even whole societies. As we proceed blindly and incrementally in one direction or another, collapse often takes us by surprise. We step over what you will come to know as a "Seneca cliff", which is named after the ancient Roman philosopher, Lucius Annaeus Seneca, who was the first to observe the ubiquitous truth that growth is slow but ruin is rapid. Modern science, like ancient philosophy, tell us that collapse is not a bug; it is a feature of the universe. Understanding this reality will help you to see and navigate the Seneca cliffs of life, or what Malcolm Gladwell called "tipping points." Efforts to stave off collapse often mean that the cliff will be even steeper when you step over it. But the good news is that what looks to you like a collapse may be nothing more than the passage to a new condition that is better than the old."--Back cover

Ohne Öl keine erdumspannende Mobilität, ohne Seltene Erden keine Handys, ohne Phosphat kein billiger Dünger. Wie ein Junkie von seiner Droge ist unsere Zivilisation abhängig von den Schätzen, die die Erde birgt. Doch die Anzeichen mehren sich, dass die Zeit billiger Rohstoffe bald vorbei sein wird. Wie wird sich die Weltwirtschaft entwickeln, wenn sich die Fördermengen der wichtigsten Ressourcen nicht mehr steigern lassen? Welche Auswirkungen sind zu erwarten, wenn die Exploration auch vor sensiblen Regionen wie den Ozeanen und den Polen nicht Halt macht? Welchen Beitrag können Urban Mining und Recycling leisten und für welche Stoffe lässt sich kurzfristig adäquater Ersatz finden? Unterstützt von einem 15-köpfigen internationalen Expertengremium liefert der italienische Chemiker und Analyst Ugo Bardi eine umfassende Bestandsaufnahme der Rohstoffsituation unseres Planeten, und er zeigt auf, wie wir unseren Alltag, unsere Politik und unsere Art zu wirtschaften ändern müssen, wenn wir unseren Lebensstandard halten wollen.

Leben wir in einem Zeitalter, in dem alles kollabiert? Die Finanzmärkte, Europa, die Demokratie? Nichts scheint »heutzutage« mehr sicher. Doch war das früher anders? Sind große Reiche nicht schon immer viel schneller verschwunden als sie errichtet wurden und waren drastische Veränderungen nicht seit jeher eher Ergebnisse von Kipppunkten als von langsamen Prozessen? Ugo Bardi nennt dieses Phänomen den »Seneca Effekt«, weil der römische Gelehrte als erster verstanden hat, dass die Zerstörung gesellschaftlicher und natürlicher Systeme anderen Regeln gehorcht als deren Aufbau. Es ist das viel zitierte Fass, das sich nur langsam füllt, ehe es plötzlich überläuft; die Beobachtung des Ruins, der nur Tage braucht, während viele Leben notwendig sind, um sozialen Status zu erringen; oder der drohende Kollaps des Regenwaldes, der verschwindet, sobald bestimmte Grenzwerte überschritten sind. Wir tun also gut daran, den Kollaps auf der Rechnung zu haben, denn nur so können wir einen guten Umgang mit ihm finden, indem wir Gegenstrategien entwickeln oder uns an das Unvermeidliche anpassen. In einem wahren Parcoursritt durch die Disziplinen ist Bardi dem Kollaps auf der Spur – sowie den Gesetzen, die dahinter stecken.