Titres dans Sciences de la Terre

In 1793 William Smith, a canal digger, made a startling discovery that was to turn the fledgling science of the history of the earth - and a central plank of established Christian religion - on its head. He noticed that the rocks he was excavating were arranged in layers; more important, he could see quite clearly that the fossils found in one layer were very different from those found in another. And out of that realization came an epiphany.

In 1908, near Folsom, New Mexico, a cowboy discovered the remains of a herd of extinct giant bison. By examining flint points embedded in the bones, archeologists later determined that a band of humans had killed and butchered the animals 12,450 years ago. This discovery vastly expanded America's known human history but also revealed the long-standing danger Homo sapiens presented to the continent's evolutionary richness. Distinguished scholar Dan Flores's ambitious history chronicles the epoch in which humans and animals have coexisted in the "wild new world" of North America.

The Story of the Earth in 25 Rocks tells the fascinating stories behind the discoveries that shook the foundations of geology. In 25 chapters, Donald R. Prothero recounts the scientific detective work that shaped our understanding of geology, from the unearthing of exemplary specimens to tectonic shifts in how we view the inner workings of our planet.

The guide to Shungite Knowledge offers valuable information on various aspects of this mineral. It provides explanations on testing the authenticity of Shungite, ensuring that consumers can identify genuine products. This is crucial in a market where counterfeit items can be prevalent, and understanding how to verify the legitimacy of Shungite can help users harness its benefits effectively. By outlining the testing procedures, the guide empowers individuals to make informed decisions when purchasing Shungite products.

Step into the fascinating, humorous, and sometimes baffling world of Flat Earth belief. Skyler Bosse's new book takes listeners on an enlightening and entertaining journey through one of the most peculiar conspiracy theories of our time. From ancient civilizations to modern-day social media influencers, this book unpacks the origins, arguments, and cultural quirks of the Flat Earth movement.

Earth evolves. From first atom to molecule, mineral to magma, granite crust to single cell to verdant living landscape, ours is a planet constantly in flux. In this radical new approach to Earth’s biography, senior Carnegie Institution researcher and national best-selling author Robert M. Hazen reveals how the co-evolution of the geosphere and biosphere - of rocks and living matter - has shaped our planet into the only one of its kind in the Solar System, if not the entire cosmos.

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.

For months in early 1980, scientists, journalists, and ordinary people listened anxiously to rumblings in the long quiescent volcano Mount St. Helens. Still, when a massive explosion took the top off the mountain, no one was prepared. Fifty-seven people died, including newlywed logger John Killian (for years afterward, his father searched for him in the ash), scientist Dave Johnston, and celebrated local curmudgeon Harry Truman. The lives of many others were forever changed.

In 1994, a team led by fossil-hunting legend Tim White—"the Steve Jobs of paleoanthropology"—uncovered the bones of a human ancestor in Ethiopia's Afar region. The findings challenged many assumptions about human evolution and repudiated a half-century of paleoanthropological orthodoxy. An intriguing tale of scientific discovery, obsession and rivalry that moves from the sun-baked desert of Africa to modern high-tech labs and academic lecture halls, Fossil Men is popular science at its best, and a must-listen for fans of Jared Diamond, Richard Dawkins, and Edward O. Wilson.

Earth has been reinventing itself for more than four billion years, keeping a record of its experiments in the form of rocks. Yet most of us live our lives on the planet with no idea of its extraordinary history, unable to interpret the language of the rocks that surround us. Geologist Marcia Bjornerud believes that our lives can be enriched by understanding our heritage on this old and creative planet. Contrary to their reputation, rocks have eventful lives—and they intersect with our own in surprising ways.

Adored by children and adults alike, tyrannosaurus is the most famous dinosaur in the world, one that pops up again and again in pop culture, often battling other beasts such as King Kong, triceratops, or velociraptors in Jurassic Park. But despite the hype, tyrannosaurus and the other tyrannosaurs are fascinating animals in their own right and are among the best-studied of all dinosaurs.

Et si l’air que nous respirons devenait un sujet incontournable ? Avec "Changeons d'air", découvrez un podcast optimiste, accessible et engagé qui démystifie la qualité de l'air à travers des discussions enrichissantes et des anecdotes du quotidien. Dans chaque épisode, Laura, journaliste curieuse et pétillante, part à la rencontre d’experts, d’acteurs locaux et de citoyens engagés pour explorer les multiples facettes de notre air : de la pollution aux gestes simples pour le préserver, en passant par l’impact du climat, des transports, ou encore des choix que nous faisons ...

In their long-awaited debut, the Map Men bring their highly infectious enthusiasm for everything map-related in a brilliantly entertaining tome…

How renewable are renewables? How do we feed 8 billion people? Why is 30% the magic number for protection in protected area management? And how we can adapt to the challenges we face today in sustainable and resilient ways? Welcome to Steering Sustainability, where we explore the questions that need to be asked – and answered – to unlock a better future. Join Professor Melissa Nursey-Bray and Dr Ariane Gienger, as they tackle these questions, and try to understand the challenges and opportunities in answering them. Steering Sustainability explores options for nourishing humanity and ...

The Giga Ten is a conversation between the author of the Giga Ten, Sebastian Manhart, and Leila Conners, Founder of Tree Media and director and producer of Legion 44. More on Sebastian Manhart: he is the world’s most followed carbon dioxide removal (CDR) expert, providing daily market & policy insights to >33,000 followers. He is the Senior Policy Advisor of Carbonfuture, the leading platform for high-quality CDR credits. Sebastian is also the Chair of the Board of the DVNE, the German CDR Association, as well as a founding Director of the US Biochar Coalition and the Enhanced Weathering ...

Legion 44 Conversations follows the growth of the CDR (carbon dioxide removal) industry. Inspired by, and as a follow on to the feature film Legion 44, these conversations will track new developments in this innovative space. Join us as we feature the visionaries and creators that will shape everything from materials production to fuels to food.

Earth Rangers is a science podcast for kids who love animals and the environment! If you think that animals are amazing this is the show for you! Join host Earth Ranger Emma as she travels the world to discover the wildest animal facts out there and solve nature’s biggest mysteries. With top ten countdowns, an animal guessing game, conservation conversations, and epic animal showdowns, this is a journey you won’t want to miss! If you’re a kid who loves learning science and animal facts, you’ll love Earth Rangers! Visit earthrangers.com/podcast to learn more. Produced in partnership ...

When it comes to climate change, the media, politicians, and other prominent voices have declared that "the science is settled." In reality, the long game of telephone from research to reports to the popular media is corrupted by misunderstanding and misinformation. Core questions - about the way the climate is responding to our influence, and what the impacts will be - remain largely unanswered. The climate is changing, but the why and how aren't as clear as you've probably been led to believe.

As new climate disasters remind us every day, our world is not stable—and it is changing in ways that expose the deep dysfunction of our relationship with water. But as we grapple with extreme weather, a hard truth is emerging: our development, including concrete infrastructure designed to control water, is actually exacerbating our problems. Because sooner or later, water always wins. In this quietly radical book, science journalist Erica Gies introduces us to innovators in what she calls the Slow Water movement who start by asking a revolutionary question: What does water want?

In Underland, Robert Macfarlane takes us on a journey into the worlds beneath our feet. From the ice-blue depths of Greenland's glaciers to the underground networks by which trees communicate, from Bronze Age burial chambers to the rock art of remote Arctic sea caves, this is a deep-time voyage into the planet's past and future.