Showing results for "Environment" in Physics

To better put into perspective the various issues surrounding energy in the 21st century, you need to understand the essential science behind how energy works. And you need a reliable source whose focus is on giving you the facts you need to form your own educated opinions.

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.

In Tides: The Science and Spirit of the Ocean, writer, sailor, and surfer Jonathan White takes listeners across the globe to discover the science and spirit of ocean tides. In the Arctic, White shimmies under the ice with an Inuit elder to hunt for mussels in the dark cavities left behind at low tide; in China, he races the Silver Dragon, a 25-foot tidal bore that crashes 80 miles up the Qiantang River; in France, he interviews the monks that live in the tide-wrapped monastery of Mont Saint-Michel; in Chile and Scotland, he investigates the growth of tidal power generation.

Increasingly, cracks are appearing in the capacity of communities, ecosystems, and landscapes to provide the goods and services that sustain our planet's well-being. The response from most quarters has been for "more of the same" that created the situation in the first place: more control, more intensification, and greater efficiency. "Resilience thinking" offers a different way of understanding the world and a new approach to managing resources. It embraces human and natural systems as complex entities continually adapting through cycles of change.

World renowned scientist, Dr. Gerald Pollack, takes us on a fantastic voyage through water, showing us a hidden universe teeming with physical activity - providing simple explanations for everyday phenomena, which you have inevitably seen but not really understood. Have you ever wondered how do clouds made up of dense water droplets manage to float in the sky? Why don't your joints squeak as they rub together? Why do you sink in dry sand, but not in wet sand? Pollack uses a recent and fundamental scientific finding - EZ water - to help explain these and many other head-scratchers.

A highly entertaining and accessible introduction to our planet from the best-selling author of Schrödinger's Cat, The Scientists, and In Search of the Multiverse. In this incredible expedition into the origins, workings, and evolution of our home planet, John Gribbin does what he does best: takes four and a half billion years of mind-boggling science and digs out the best bits. From the physics of Newton and the geology of Wegener, to the environmentalism of Lovelock, this is a must-listen for Earth's scientists and residents alike.

The inside story of how nuclear energy—long considered scary, controversial, and even apocalyptic—has become the hot topic of the climate debate, and perhaps a vital power source of the future On June 21, 2016, Pacific Gas & Electric Company announced a plan to shutter California’s last...

Earth stands at a tipping point. As we fail to curtail emissions fast enough, our planet stares down a cascade of imminent, catastrophic, and irreversible disaster triggered by climate change. Yet a potent technology already exists to buy us more time: solar geoengineering. Through methods such as atmospheric aerosols, human-generated cirrus clouds, and solar sails, we humans can—at least in the short term—slow the Earth's warming. Should we?

The story begins on a windswept beach in Barbados, from where we follow the ascent of a weather balloon that will travel along the jet stream all around the world. From this viewpoint we observe the effect of the jet in influencing human life around the hemisphere, and witness startling changes emerging. What is the jet stream and how well do we understand it? How does it affect our weather and is it changing? These are the main questions tackled in this book.

A paradigm-shifting blend of science, religion, and philosophy for the agnostic, spiritual-but-not-religious, and scientifically minded reader Many people are fed up with the way traditional religion alienates them. Too often it perpetuates conflict, vilifies science, and undermines reason...

An earthquake shatters Haiti and a hurricane slices through Texas. We hear that nature runs rampant, seeking to destroy us through these 'natural disasters'. Science recounts a different story, however: disasters are not the consequence of natural causes; they are the consequence of human choices and decisions. we put ourselves in harm's way; we fail to take measures which we know would prevent disasters, no matter what the environment does.

In the 1990s, researchers in the Arctic noticed that floating summer sea ice had begun receding. This was accompanied by shifts in ocean circulation and unexpected changes in weather patterns throughout the world. The Arctic's perennially frozen ground, known as permafrost, was warming, and treeless tundra was being overtaken by shrubs. What was going on? Brave New Arctic is Mark Serreze's riveting firsthand account of how scientists from around the globe came together to find answers.

Un tempo si studiava il cielo dall'alto dei templi. Oggi con telescopi spaziali. Un tempo si credeva che l'universo fosse una cupola sopra la Terra piatta. Oggi sappiamo di essere una briciola nello spazio-tempo che si espande dopo il Big Bang. Un tempo ogni civiltà aveva la sua cosmologia. Oggi tutto il mondo ha una sola scienza. In ogni caso, dai miti più ingenui alle teorie scientifiche più ardite, quello dell'Universo resta il "racconto" più affascinante che ha accompagnato l'evoluzione culturale dell'uomo.

Rising from the depths of the North Pacific lies a fabled island, now submerged just 15 feet below the surface of the ocean. Rumors and warnings about Cortes Bank abound, but among big wave surfers, this legendary rock is famous for one simple (and massive) reason: this is the home of the biggest rideable wave on the face of the earth.

Stephen Hawkings Vermächtnis. Brillanter Physiker, revolutionärer Kosmologe, unerschütterlicher Optimist: Stephen Hawking beantwortet in seinem letzten Werk die drängendsten Fragen unserer Zeit und nimmt uns mit auf eine persönliche Reise durch das Universum seiner Weltanschauung. Seine Gedanken zu Ursprung und Zukunft der Menschheit sind zugleich eine Mahnung, unseren Heimatplaneten besser vor den Gefahren unserer Gegenwart zu schützen.

Over the past few years, devastating tsunamis off the coast of the Indian Ocean have killed hundreds of thousands of people. Even more alarmingly, scientists predict that these tsunamis, as well as a series of earthquakes and volcanic eruptions, will be striking with even greater frequency and may eventually threaten Hawaii, California, and Oregon.

Big History, the field that studies the entire known past of our universe to give context to human existence, has so far been the domain of historians. Geologist Walter Alvarez - best known for his Impact Theory explaining dinosaur extinction - makes a compelling case for a new, science-first approach to Big History.

Over the course of 14 billion years, humanity has gained the ability not only to imagine the future, but to design and engineer it. Entertaining and profound, Future Rising by Dr Andrew Maynard, provides a highly original perspective on our relationship with the future. Written to be easy to pick up and hard to stop listening to, Future Rising starts at the big bang and traces a pathway along the emergence of intelligent life, through what makes humans uniquely capable of creating different futures, to the profound responsibilities that this comes with.

In questo audiolibro esclusivo Simone Bedetti ti introduce al pensiero di un grande scienziato e filosofo della natura, il premio Nobel per la chimica Ilya Prigogine. Prigogine, tra gli iniziatori della scienza della complessità, noto per le sue teorie sulle strutture dissipative, i sistemi complessi e l'irreversibilità, ha proposto una nuova e radicale visione del mondo riformulando il secondo principio della termodinamica: ogni processo naturale è irreversibile e tende ad aumentare la sua entropia (e quella dell'ambiente in cui si trova).