Titres dans Sciences de la Terre

In 2018, lumps of frozen soil, collected from the bottom of the world's first deep ice core and lost for decades, reappeared in Denmark. When geologist Paul Bierman and his team first melted a piece of this unique material, they were shocked to find perfectly preserved leaves, twigs, and moss. That observation led them to a startling discovery: Greenland's ice sheet had melted naturally before, about 400,000 years ago.

Employing in-depth reporting on cutting edge science and technology, veteran journalist Thomas E. Weber takes us on a tour of how meteorologists, scientists, and officials track and prepare for major weather events. As climate change is altering our planet and making weather events more extreme, Weber introduces us to those on the front lines of weather preparation and prediction.

En esta primera entrega hablaremos de los Rituales Campesinos y economía popular. De la mano de las ideasdel filosofo coreano-alemán Byung Chul Han y su libro "La desaparición de los rituales" exploraremos con diferentes actores del territorio Quindiano como los rituales campesinos, la memoria, la asociatividad y el cuidado no pertenecen al pasado: son la base de un nuevo modelo de desarrollo, más justo, más humano y más enraizado en la tierra que nos sostiene.Una producción de la Corporación Mandala Quimbaya con el apoyo del Ministerio de las Culturas, las Artes y los Saberes

In movies, in novels, in comic strips, and on television, we've all seen dinosaurs - or at least somebody's educated guess of what they would look like. But what if it were possible to build, or grow, a real dinosaur without finding ancient DNA? Jack Horner, the scientist who advised Steven Spielberg on the blockbuster film Jurassic Park and a pioneer in bringing paleontology into the 21st century, teams up with the editor of the New York Times's Science Times section to reveal exactly what's in store.

Using Australia as a springboard, this book explores the science in folk history. It looks at ancient tales and traditions that may in all probability be rooted in scientifically verifiable fact and can be explored via geological evidence, such as the biblical flood. Nowadays the majority of our historical knowledge comes from the written word, but in The Edge of Memory, Patrick Nunn explores the largely untapped resource of the collective human memory that is held in stories. This important book explores the wider implications for our knowledge of how human society has developed through the millennia.

In this Very Short Introduction, William Lowrie describes the internal and external processes that affect the planet, as well as the principles and methods of geophysics used to investigate them. From analyses of Earth's deepest interior to measurements made from Earth-orbiting satellites, Lowrie shows how geophysical exploration is vitally important in the search for mineral resources and emphasizes our need to understand the history of our planet and the processes that govern its continuing evolution.

All of life is profoundly shaped by the daily, monthly, and yearly cycles of our planet, and all creatures have internal timekeeping systems that rely on cues from the surrounding environment. With modern technology, we are changing our environments—and by proxy, the ecosystems around us—to override these innate rhythms of life. But at what cost? Life in Sync reveals how Earth’s rotations shape our biology, what human sleep cycles looked like before the advent of artificial light, and why technology can’t free us from the constraints of our circadian clocks.

Si l’on parle régulièrement des océans dans le contexte écologique, nous abordons rarement les grandes profondeurs que l’on connaît moins bien que la galaxie ! Ainsi, le vaisseau ROV SuBastian qui est descendu à 2 900 mètres en mars, a découvert des centaines de nouvelles espèces dont on ignorait l’existence. Dans cet ouvrage, Théo Drieu et Manon Bérardi (Balades mentales) encouragent l’exploration de ce monde inconnu en en dévoilant des facettes qui dépassent notre imagination. Leurs textes pleins d’humour embarquent le lecteur à la rencontre des écosystèmes et de nouvelles lois de la chimie et de la physique.

We welcome you to the kitchen table of the legendary eco-spiritual teacher Joanna Macy, where we’ll dive into what it takes to live with our hearts and integrity intact in this time of global crisis. You’ll be guided into these conversations by Jess Serrante, a longtime activist and student of Joanna’s. Together, we’ll discover abiding wisdom that can help us stay joyful and energized as we work toward a more just and life-sustaining world.

The history of the Great Warming of a half millennium ago suggests that we may yet be underestimating the power of climate change to disrupt our lives todayand our vulnerability to drought, writes Fagan, is the silent elephant in the room.

Captain Guyan March had spent his entire professional career aboard Windjammer Barefoot Cruises’ fleet of extravagant tall ships that carry passengers on weeklong fantasy cruises spiced with rum and sun. When he agreed to command the Fantome, Windjammer’s marquee ship, a beautiful 282-foot schooner that “sailed like a pig” in the Gulf of Honduras, he knew that a storm would leave him little space to run. In the southern reaches of the Caribbean, Tropical Storm Mitch whirled to life like a nebula and became Captain March’s worst nightmare.

Secure, reliable, and pure water, no matter what life throws at you! Master the art of finding, harvesting, filtering, and storing water off the grid, even if you’re just starting your journey into the world of prepping. Does the thought of a citywide water cut-off or tap contamination have you concerned? Are you keen on being highly prepared, capable of sourcing, purifying, and storing water strategically for your family despite the odds?

100+ episodes exploring climate action in cities and neighbourhoods. This show provides actionable advice and case studies on:- Sustainable urban design and placemaking principles.- How to design cities and neighbourhoods for biodiversity net gain and wildlife.- Climate adaptation: How to build resilience to climate change in cities.- Net zero carbon masterplanning and architecture.- Circular economy: How to minimise waste and emissions in new development.- Transport: How to transition cities away to sustainable and active travel.- Regenerative Design: Delivering positive benefits for the ...

This Is Wild is a new podcast from WWF-Canada about the incredible species that call Canada home—and the people working to protect them. In each biweekly episode, we’re diving into the life of one species to learn all about how it survives, the threats it faces, and the conservation solutions that could change everything. Hosted by Ziya Tong.

This highly understandable and entertaining book distils best practice research on science communication into accessible chapters, supported by case studies and examples. With practical advice on everything from messages and metaphors to metrics and ethics, you will learn what the public think about science and why, and how to shape scientific research into a story that will influence beliefs, behaviours and policies.

Why do people believe bunk? And what causes them to embrace such pseudoscientific beliefs and practices? Noted skeptic Massimo Pigliucci sets out to separate the fact from the fantasy in this entertaining exploration of the nature of science, the borderlands of fringe science, and - borrowing a famous phrase from philosopher Jeremy Bentham - the nonsense on stilts.

Grammy Award Nominee for Best Spoken Word Album! The climate crisis may at times appear to be happening slowly, but in fact it is happening very quickly -- and has become a true planetary emergency. The Chinese expression for crisis consists of two characters. The first is a symbol for danger...

The world needs to turn away from fossil fuels and use clean, renewable sources of energy as soon as we can. Failure to do so will cause catastrophic climate damage sooner than you might think, leading to loss of biodiversity and economic and political instability. But all is not lost! We still have time to save the planet without resorting to 'miracle' technologies. We need to wave goodbye to outdated technologies, such as natural gas and carbon capture, and repurpose the technologies that we already have at our disposal.

Xia, a Pulitzer Prize finalist, investigates the impacts of engineered landscapes, the market pressures of development, and the ecological activism and political scrimmages that have carved our contemporary coastline—and foretell even greater changes to our shores. From the beaches of the Mexican border up to the sheer-cliffed North Coast, the voices of Indigenous leaders, community activists, small-town mayors, urban engineers, and environmental scientists commingle. Together, they chronicle the challenges and urgency of forging a climate-wise future.

Few of us have any conception of the enormous timescales in our planet's long history, and this narrow perspective underlies many of the environmental problems we are creating for ourselves. Our everyday lives are shaped by processes that vastly predate us, and our habits will in turn have consequences that will outlast us by generations. Timefulness reveals how knowing the rhythms of Earth's deep past and conceiving of time as a geologist does can give us the perspective we need for a more sustainable future.