Mostrando títulos en Ciencias Geológicas

Humans depend on soil for 95 percent of global food production, yet let it erode at unsustainable rates. In the United States, China, and India, vast tracts of farmland will be barren of topsoil within this century. The combination of intensifying erosion caused by climate change and the increasing food needs of a growing world population is creating a desperate need for solutions to this crisis.

"Conquer the Backflow Exam: Your Guide to a Career as a Backflow Prevention Device Inspector" is an in-depth study guide designed to help aspiring professionals master the essential knowledge and skills needed to pass the backflow prevention certification exam. The book covers the fundamental principles of hydraulics, water pressure, and flow dynamics, providing a strong foundation in understanding how backflow occurs and the various methods used to prevent it. Detailed chapters explore the different types of backflow prevention devices, including Atmospheric Vacuum Breakers (AVB), Double ...

A fascinating, comprehensive, accessible account of conodont fossils—one of paleontology's greatest mysteries. Simon J. Knell takes the listener on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.

Mind Openers 2.0 is the second installment in a two-part set. It takes a fresh look at relativity, cosmology, and quantum theory by imagining a “sandbox universe”, in which space and time are treated as tangible and visualizable phenomena. In addition to providing an intuitive feel for the physics, the model makes a number of acutely unexpected predictions. The author is a geophysicist (MSc, fellow of geoscientists, Canada) and educator, who specializes in translating scientific material for the non-expert.

From late 1872 to 1876, H.M.S. Challenger explored the world's oceans. Conducting deep sea soundings, dredging the ocean floor, recording temperatures, observing weather, and collecting biological samples, the expedition laid the foundations for modern oceanography. Following the ship's naturalists and their discoveries, earth scientist Doug Macdougall engagingly tells a story of Victorian-era adventure and ties these early explorations to the growth of modern scientific fields.

In a book that will recalibrate our view of this defining feature of our planet, physicist Helen Czerski dives deep to illuminate the murky depths of the ocean engine, examining the messengers, passengers and voyagers that live in it, travel over it, and survive because of it. From the ancient Polynesians who navigated the Pacific by reading the waves to permanent residents of the deep such as the Greenland shark that can live for hundreds of years, she explains the vast currents, invisible ocean walls and underwater waterfalls that all have their place in the ocean's complex system.

With equal parts humor and in-depth analysis, Asher, Rob, and Jason safeguard their sanity while probing crazy-making topics like climate change, overshoot, runaway capitalism, and why we’re all deluding ourselves. Each fortnightly episode helps you understand the “Great Unraveling” of our environmental and social systems and describes how we can make the transition to a sustainable and equitable world. If you’re someone who questions the trajectory of society and struggles to understand why most people would rather eat nachos on the deck of the “SS Denial” than face reality, you...

More than 10,000 years ago spectacularly large mammals roamed the pampas and jungles of South America. This book tells the story of these great beasts during and just after the Pleistocene, the geological epoch marked by the great ice ages. Megafauna describes the history and way of life of these animals, their comings and goings, and what befell them at the beginning of the modern era and the arrival of humans.

Here, political scientist Jakub J. Grygiel brings to light the importance of incorporating geography into grand strategy. He argues that states can increase and maintain their position of power by pursuing a geostrategy that focuses on control of resources and lines of communication.

Palaeontologist Steve Brusatte weaves together the history and evolution of our mammal forebears with stories of the scientists whose fieldwork and discoveries underlie our knowledge, both of iconic mammals like the mammoths and sabre-toothed tigers of which we have all heard, and of fascinating species that few of us are aware of. For what we see today is but a very limited range of the mammals that have existed; in this fascinating and groundbreaking book, Steve Brusatte tells their—and our—story.

Although it is widely understood that energy and water are the world’s two most critical resources, their vital interconnections and vulnerabilities are less often recognized. This farsighted audiobook offers a new, holistic way of thinking about energy and water - a big picture approach that reveals the interdependence of the two resources, identifies the seriousness of the challenges, and lays out an optimistic approach with an array of solutions to ensure continuing sustainability.

From Joseph Romm, Chief Science Advisor for National Geographic's Years of Living Dangerously series and one of Rolling Stone's "100 people who are changing America," Climate Change offers user-friendly, scientifically rigorous answers to the most difficult (and commonly politicized) questions surrounding what climatologist Lonnie Thompson has deemed "a clear and present danger to civilization."

This is the original audiobook that spawned a thousand theories and is still heating up the blogosphere today. A must-have for out-of-the-box thinkers.

From East Africa to southwest USA, many regions of the Earth’s continental lithosphere are rifting. We see evidence of past rifting along the passive margins of continents that were once contiguous but are now separated by wide oceans. How does something as apparently solid and durable as a continent break apart?In the podcast, Folarin Kolawole describes the various phases of rifting, from initial widespread normal faulting to the localization of stretching along a rift axis, followed by rapid extension and eventual breakup and formation of oceanic lithosphere.Kolawole is especially ...

Los dinosaurios, las criaturas más formidables de la Tierra, se desvanecieron hace ya sesenta y seis millones de años, pero siguen siendo uno de los misterios más intrigantes de todos los tiempos. En Auge y caída de los dinosaurios, el paleontólogo Steve Brusatte repasa la evolución de estos extraordinarios seres mientras nos hace partícipes de sus apasionantes expediciones alrededor del mundo y sus recientes descubrimientos, que ponen en entredicho todo cuanto creíamos saber sobre la evolución de los dinosaurios.

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?

This comprehensive account of California’s numerous and perilous natural disasters explores how a unique combination of forces has affected Californians throughout the state's history and carries a sobering message about our short disaster memories. California has more natural hazards per square mile than any other state, but this hasn’t deterred people from moving here. Entire California towns and regions frequently contend with destruction caused by earthquakes, floods, landslides and debris flows, and sea-level rise and coastal erosion.

The story is about life some millions of light-years away from our galaxy which plans to take the solar energy to generate its own power thereby weakening the sun and expediting the process of sun's self burning theory putting the living beings on earth at risk. The story is set centuries ahead of us, the space travel and add to a love triangle.Narrator : Pavan PSP New Episodes every Monday and WednesdayProduced and Edited by TeluguOne.For Sponsorships and Promotions reach out to us at teluguonepodcasts@gmail.com Radio : www.teluguoneradio.comTelugu one : https://www.youtube.com/@...

Farmers interview scientists, activists, politicians, and authors engaged in protecting USDA organic food against an active corporate takeover. Real Organic Project released its add-on food label in stores and markets in 2021, and is focused on introducing eaters across the United States to our movement and its allies. In this podcast series, you'll meet the best organic and regenerative farmers around, as well as journalists, climate experts, policy makers and chefs (Dr. Vandana Shiva, Paul Hawken, Leah Penniman, Bill Mckibben, Alice Waters, Dan Barber, and Eliot Coleman - to name a few!) ...

В этой аудиокниге речь пойдет о том, как люди открывали свою родную планету, с неимоверными усилиями, мужеством и риском для жизни преодолевая морские просторы, дремучие леса, заснеженные полярные и опаленные солнцем тропические пустыни.