Titres dans Sciences de la Terre

One of humanity’s oldest beliefs is that our world is alive. Though once ridiculed by some scientists, the idea of Earth as a vast interconnected living system has gained acceptance in recent decades. We, and all living things, are more than inhabitants of Earth—we are Earth, an outgrowth of its structure and an engine of its evolution. Life and its environment have coevolved for billions of years, transforming a lump of orbiting rock into a cosmic oasis—a planet that breathes, metabolizes, and regulates its climate.

The conditions that allowed humans to live on this earth are fragile, incredibly so. Climate variability has at times created new niches that humans or their ancestors could potentially exploit, and challenges that at times have spurred innovation. But there’s a relatively narrow envelope of climate variability within which human civilization remains viable. And our survival depends on conditions remaining within that range. In this book, renowned climate scientist Michael Mann will arm listeners with the knowledge necessary to appreciate the gravity of the unfolding climate crisis.

À l’été 2022, la France découvre avec effroi les ravages de la sécheresse. Sous nos yeux défilent des paysages irréels de lacs changés en mers végétales, les incendies se multiplient, plusieurs communes doivent être alimentées en eau par camionsciternes. L’hiver qui suit n’offre pas de meilleures conditions. Entre janvier et février 2023, la France métropolitaine fait face à 32 jours consécutifs sans pluie. Un record !

The notion of a living world is one of humanity’s oldest beliefs. Though once scorned by many scientists, the concept of Earth as a vast interconnected living system has gained acceptance in recent decades. Life not only adapts to its surroundings – it also shapes them in dramatic and enduring ways. Over billions of years, life transformed a lump of orbiting rock into our cosmic oasis, breathing oxygen into the atmosphere, concocting the modern oceans, and turning rock into fertile soil. Life is intertwined with Earth’s capacity to regulate its climate and maintain balance.

A story of defiance and determination by a controversial scientist, this is Lee Berger's own take on finding Homo naledi, an all-new species on the human family tree and one of the greatest discoveries of the 21st century. In 2013, Lee Berger, a National Geographic explorer-in-residence, heard of a cache of bones in a hard-to-reach underground cave in South Africa. He put out a call around the world for petite collaborators - men and women small and adventurous enough to be able to squeeze through eight-inch tunnels to reach a sunless cave forty feet underground. It worked.

Natural disasters bedevil our planet, and each appears to be a unique event. Leading geologist Susan W. Kieffer shows how all disasters are connected. In 2011 there were fourteen natural calamities that each destroyed over a billion dollars' worth of property in the United States alone. In 2012 Hurricane Sandy ravaged the East Coast and major earthquakes struck in Italy, the Philippines, Iran, and Afghanistan.

Here is the extraordinary story of the unfolding of life on Earth, told by Michael J. Benton, a world-renowned authority on biodiversity. Ranging over four billion years, Benton weaves together the latest findings on fossils, earth history, evolutionary biology, and many other fields to highlight the great leaps that enabled life to evolve from microbe to human - big breakthroughs that made whole new ways of life possible - including cell division and multicellularity, hard skeletons, the move to land, the origin of forests, the move to the air.

Wer die Nachrichten von morgen heute schon verstehen möchte. Die großen internationalen Konflikte des 21. Jahrhunderts sind heute bereits angelegt. Mit bestechender Klarsicht identifiziert der Politikexperte Tim Marshall, welche zehn Regionen die größten Krisenherde der nächsten Zukunft darstellen. Er erklärt, welche Rolle geographische Faktoren spielen, wer in die Konflikte verwickelt ist und welche Lösungen es geben könnte.

The great unknown of the Southwest is conquered by a one-armed man and his crew of adventurers, placing the Colorado River and the Grand Canyon on the map of the American continent. It is a journey no human being had ever made before. Dangerous rapids, narrow canyon walls offering no escape, terrifying river waterfalls, capsized boats, near drowning, lost equipment and disillusioned men are dramatically described by John Wesley Powell, leader of this adventurous party.

In this Very Short Introduction, Warwick Vincent outlines the essential features of lake environments and their biology, offering an up-to-date view of lake ecosystems. Vincent traces the origins of lake science (limnology) from the seminal work of Francois Forel on Lake Geneva at the edge of the Swiss Alps, to modern approaches such as environmental sensors, satellite observations, stable isotope analysis, and DNA-based technologies which are used to probe the microbial life support systems that lead from sunlight to fish.  

Ian Tattersall, a highly esteemed figure in the fields of anthropology, archaeology, and paleontology, leads a fascinating tour of the history of life and the evolution of human beings. Starting at the very beginning, Tattersall examines patterns of change in the biosphere over time, and the correlations of biological events with physical changes in the Earth's environment.

Mit Resonanz hat Hartmut Rosa ein Konzept vorgeschlagen, um der hegemonialen und verdinglichenden Beschleunigung des Renten- und Spekulationskapitalismus entgegenzuwirken. Ihm zufolge wird die tiefgreifende Umgestaltung unserer Gesellschaften nur dann gelingen, wenn wir uns darauf einlassen, ein neues Verhältnis zur Welt einzugehen, das von einer »responsiven« Beziehung zu ihr geprägt ist.

This podcast, hosted by Katy Shields, is about the true story behind the groundbreaking 1972 study “The Limits to Growth”, and why the world ignored its message. Based on the late author's unpublished memoirs and featuring rare original audio recordings, this podcast accompanies Dana and Dennis Meadows and their team of scientists on their mission to tell the world about coming ecological crises and their solutions. Learn more at tippingpoint-podcast.com.

Hace unos 4.000 millones de años apareció la vida en la Tierra. ¿Cuál es la historia de su evolución? ¿Era inevitable la vida? ¿Y la raza humana? ¿La habría habitado algún otro ser inteligente, si no hubiera habido humanos? ¿Qué patrones usa el mecanismo evolutivo? ¿La evolución avanza hacia adelante como una flecha?

Every living being throughout history, across time and geography, has gazed up at the same moon. From the first prehistoric life that crawled onto land guided by the power of the tides, to the division of time into months and seasons for the first humans, the moon has driven the expansion and development of our world. Our Moon tells the dazzling story of how the Moon has shaped life as we know it, fuelled dramatic change across the globe and could be the key to humanity's future.

Une expérience complètement originale ! Sous la forme d'un forum accompagné et animé par Anne Kerléo et Daniel Maciel ou Sœur Élisabeth. Cette émission donne la parole aux plus fragiles, précaires, malades, détenus, isolés, et ouvre un temps de liberté ou les expériences peuvent se partager dans le respect de la parole de chacun. Une émission réalisée avec l’association Participation et Fraternité.

Une pierre deux coups, l'émission qui fait parler les cailloux.Proposée par le Parc naturel régional et Géoparc mondial UNESCO des Causses du QuercyTous les 2è mardis du mois à 17h30 sur Antenne d'Oc, en rediffusion le mercredi suivant à 10h. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations.

Ein archäologischer Cold Case wird neu aufgerollt. Eine Frau, ein Kind, Todesumstände ungeklärt. Von den Nazis entdeckt und für ihre Zwecke missbraucht, versank das 9000 Jahre alte Grab in Vergessenheit. Nun wird der Cold Case mithilfe modernster Wissenschaft aufgeklärt. Die Ergebnisse machen die Schamanin von Bad Dürrenberg zu einem der aufregendsten archäologischen Funde Europas. Die Bestsellerautoren Harald Meller und Kai Michel brechen auf zu einer Reise in eine fantastische Welt, in der sich das Schicksal der Menschheit entschied.

La rédaction de RCF Hauts de France vous entraîne à la rencontre de ceux qui prennent soin des plus fragiles et des plus vulnérables dans notre région. Douze minutes précieuses pour découvrir la beauté de la fraternité en action et près de chez nous.

The story of the American West is the story of a relentless quest for a precious resource: water. It is a tale of rivers diverted and dammed, of political corruptions and intrigue, of billion-dollar battles over water rights, of ecologic and economic disaster. In Cadillac Desert, Marc Reisner writes of the earliest settlers, lured by the promise of paradise, and of the ruthless tactics employed by Los Angeles politicians and business interests to ensure the city's growth. He documents the bitter rivalry between two government giants to transform the West.