検索キーワード： 地球科学

The growing concern about global environmental change and human impacts on the planet has led to the emergence of a broad field of study on the 'sustainability' of human societies. The term's common usage can be traced back to the advent of the Earth Summit in 1992 when 'sustainable development' was broadly embraced by the international community as an ostensibly win-win proposition for economic development, social inclusion, and ecological conservation. Yet both the natural science underpinnings and the social implications of a quest for sustainability have been diffuse.

The proposal that the impact of humanity on the planet has left a distinct footprint, even on the scale of geological time, has recently gained much ground. Global climate change, shifting global cycles of the weather, widespread pollution, radioactive fallout, plastic accumulation, species invasions, the mass extinction of species-these are just some of the many indicators that we will leave a lasting record in rock, the scientific basis for recognizing new time intervals in Earth's history. The Anthropocene, as the proposed new epoch has been named, is regularly in the news.

Alexander von Humboldt (1769-1859) was an intrepid explorer and the most famous scientist of his age. His restless life was packed with adventure and discovery, whether climbing the highest volcanoes in the world or racing through anthrax-infested Siberia. He came up with a radical vision of nature, that it was a complex and interconnected global force and did not exist for man's use alone. Ironically, his ideas have become so accepted and widespread that he has been nearly forgotten.

An enchanting biography of the most resonant - and most necessary - chemical element on Earth. Carbon. It's in the fibers in your hair, the timbers in your walls, the food that you eat, and the air that you breathe. It's worth billions as a luxury and half a trillion as a necessity, but there are still mysteries yet to be solved about the element that can be both diamond and coal. Where does it come from, what does it do, and why, above all, does life need it?

This is the true story of a Harvard graduate who forsook his studies for two years of the grueling life of an ordinary seaman. This exciting tale was the first to realistically describe the lives of the roughly treated, poorly paid sailors of the merchant marine.

This Very Short Introduction takes listeners into the inferno of a racing pyroclastic current, and the heart of a moving lava flow, as understood through the latest scientific research. Exploring how volcanologists forensically decipher how volcanoes work, Michael Branney and Jan Zalasiewicz explain what we do (and don't) understand about the fundamental mechanisms of volcanism, and consider how volcanoes interact with other physical processes on the Earth, with life, and with human society.

Oxygen takes the listener on an enthralling journey, as gripping as a thriller, as it unravels the unexpected ways in which oxygen spurred the evolution of life and death.

Green energy technologies such as windmills, solar panels, and electric vehicles may soon depend on material found at the seabed. How did a space once imagined to be empty and unfathomable come to be thought of as a treasure trove of resources? Lisa Yin Han traces how contemporary developments in underwater sensing and imaging materially and imaginatively transmogrify the ocean bottom into a resource frontier capable of sustaining a digitally connected global future.

This fascinating yet disquieting audiobook finds that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are, and have long been, using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations.

The Earth Transformed guides listeners on an extraordinary journey through the history of our world – like nothing they've ever seen before! Illuminating the way in which our planet's changing natural environment has shaped all aspects of our planet's story. Starting at the Big Bang through volcanic eruptions, meteor strikes, changing oceans and freak weather events to bring us up to the present day, this book explains how Earth's climate is constantly changing and what it can teach us as we face the challenges of global warming today.

Ein Land. Eine Geschichte. Unendlich viele Facetten. In jeder Folge nehmen wir dich mit auf eine Reise zu einem anderen Land der Erde — wissenschaftlich fundiert, lebendig erzählt und vollgepackt mit Fakten, die du so noch nicht gehört hast. Wir sprechen über Geschichte und Geografie, über Kulturen und Konflikte, über das Alltägliche und das Außergewöhnliche. Vom versinkenden Inselstaat im Pazifik bis zur ältesten Demokratie Europas, vom Regenwald des Kongo bis zu den Hochebenen Tibets — die Welt ist größer, bunter und rätselhafter, als jedes Schulbuch vermuten lässt.

The Ocean plays a central role in Earth’s system and sustains life on our planet. Yet it is undergoing rapid change.Proposed by Mercator Ocean International - entrusted by the European Union to implement the Copernicus Marine Service - Decoding the Ocean explores how digital oceanography, powered by satellite and in-situ observations alongside digital modelling, transforms complex data into free, open and reliable ocean intelligence with real-world impact.From climate regulation and marine ecosystems protection, to the rise of artificial intelligence and the growth of the blue economy, the ...

Hosted by Akaska, SD, producer Roy Thompson, this podcast features interviews with regenerative agriculture researchers and producers who are using regenerative ag practices to improve their soil and strengthen their operations.

Your weekly intelligence briefing on California groundwater. We attend 100+ board meetings so you don't have to. Every week, we break down the must-know decisions, trends of the valley, fee changes, water supply updates, and policy shifts from GSAs and water districts across the Central Valley and beyond. Produced by WaterOne.ai.

The podcast that uncovers Earth’s secrets, one episode at a time. This fresh podcast unpacks the science and stories shaping our planet and the societies that depend on it. Each episode transforms groundbreaking research into earth-shattering insights you can put to work. Whether you’re a student, enthusiast, or seasoned professional, you’ll find something that lets you see our world in a whole new light.

The WELL Labs Show features rich conversations on water, environment, land and livelihoods, from the people and partners of WELL Labs. Hosted by Pavan Srinath, each episode explores complex environmental and social issues and helps you understand the systems and the dynamics better. New Episodes every other Thursday. WELL Labs is transforming water systems at scale across India through research, partnerships, and collective action. WELL Labs is a part of the IFMR Society and is based in Bengaluru.

In The Last Days of the Dinosaurs, Riley Black walks listeners through what happened in the days, the years, the centuries, and the million years after the impact, tracking the sweeping disruptions that overtook this one spot, and imagining what might have been happening elsewhere on the globe...

Les profondeurs marines sont sans aucun doute l’un des environnements les plus mystérieux de la planète. Habitat unique, ils abritent des créatures extraordinaires. Quelles sont-elles ? Comment survivent-elles dans les conditions extrêmes des grands fonds ? Quelle inf luence ceux-ci exercent-ils sur notre climat ? Grâce à quelles technologies est-il possible de les explorer ? En dix courts chapitres, Jon Copley, biologiste marin, livre ici les réponses à ces questions.

The power of a Tribe, creates inspired initiators, mediators between the visible and the invisible, who develop access to ancient wisdom, are strong-willed and are curious about teachings and healing from different cultures to help others on their life path.

'El Último Cratón' es un podcast de geología. Un podcast de divulgación donde la protagonista es la Geología.