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In this book, Vaclav Smil argues that power density is a key determinant of the nature and dynamics of energy systems. Any understanding of complex energy systems must rely on quantitative measures of many fundamental variables. Power density—the rate of energy flux per unit of area—is an important but largely overlooked measure. Smil provides the first systematic, quantitative appraisal of power density, offering detailed reviews of the power densities of renewable energy flows, fossil fuels, thermal electricity generation, and all common energy uses.

We all need help centering ourselves to serve ourselves and our world. In this small, beautiful book, the Kogi—a remote and ancient tribe in the mountains of Colombia—offer their learnings. They pose nine provocative questions to help people around the planet to spiritual peace.

On June 28, 2013, a single bolt of lightning sparked an inferno that devoured more than 8,000 acres in Northern Arizona. Twenty elite firefighters - the Granite Mountain Hotshots - walked together into the blaze, tools in their hands and fire shelters on their hips. Only one of them walked out.

No source is left untapped in this all-encompassing guide to supplying lifesaving water after a disaster. You can survive up to three weeks without food but only three days without water! When catastrophe strikes, having enough water can spell the difference between life and death. The Prepper's Water Survival Guide offers a step-by-step plan with straightforward information you can easily follow.

Speaking from the cultural viewpoint of the Lakota of the northern Plains, the author discusses the evolution of native cultures to fit within the environment and adapt to it, as opposed to changing it drastically or wholesale to fit human needs and comforts. He suggests that changing our contemporary thinking in relating to the earth in a less harmful way does not mean a drastic change in lifestyles....

In this book, Emma Farrell explains how to take your connection and relationship with nature to a deeper level and access plant spirit healing through meditation with plants. Exploring the nature of plant consciousness and how plants perceive, she details how to achieve a calm mind, cleanse your energy field, and connect with your heart in preparation for meditating with plants and trees, showing how the plants can support us not only in the cleansing process, but also in teaching us how to sense what is in our energy field.

An invisible world of astonishing complexity is all around you. A world so small you can’t see it with the naked eye. A world so crowded that its population staggers the mind. A world in which you participate every day - often without even knowing it. The inhabitants of this world are trillions of bacteria, viruses, fungi, and other organisms, collectively known as microbes. Hundreds of thousands could fit on the period at the end of this sentence. And many play a powerful role in your life.

In this wide-ranging exploration of animals' inner lives, Keim takes us into courtrooms and wildlife hospitals, under backyard decks and into deserts, to meet anew the wild creatures who populate our communities and the philosophers, rogue pest controllers, ecologists, wildlife doctors, and others who are reimagining our relationships to them.

From wood to coal to oil and gas, the sources of energy on which civilization depends have always changed as technology advances. Now renewables are overtaking fossil fuels, with wind and solar energy becoming cheaper and more competitive every year. Growth in renewable energy will further accelerate as electric vehicles become less expensive than traditional automobiles. Understanding the implications of the energy transition will prepare us for the many changes ahead.

In this provocative and optimistic rebuke to the catastrophists, Robert Bryce shows how innovation and the inexorable human desire to make things Smaller Faster Lighter Denser Cheaper is providing consumers with Cheaper and more abundant energy, Faster computing, Lighter vehicles, and myriad other goods. That same desire is fostering unprecedented prosperity, greater liberty, and yes, better environmental protection.

An engaging guide to the art of forest bathing, inspired by the Japanese practice of shinrin-yoku, for anyone who wants to explore the transformative power of nature in promoting health and happiness.

A squirrel in the garden. A rat in the wall. A pigeon on the street. Humans have spent so much of our history drawing a hard line between human spaces and wild places. When animals pop up where we don’t expect or want them, we respond with fear, rage, or simple annoyance. It’s no longer an animal. It’s a pest. At the intersection of science, history, and narrative journalism, Pests is not a simple call to look closer at our urban ecosystem. It’s not a natural history of the animals we hate. Instead, this book is about us.

In his best-selling first book, Jeremy Wade, the star of the hit TV series River Monsters, memorably recounted his adventures on six continents in pursuit of fish of staggering proportions and terrifying demeanor. Now "the greatest angling explorer of his generation" (Independent on Sunday) returns to delight listeners with a book of an entirely different sort, the book he was always destined to write - the distillation of a life spent fishing. Thoughtful and funny, brimming with wisdom and above all, adventure, these are pitch-perfect reflections....

Imagine you could hold a baby hare and bottle-feed it. Imagine that it lived under your roof and lolloped around your bedroom at night, drumming on the duvet cover when it wanted your attention. Imagine that, over two years later, it still ran in from the fields when you called it and slept in your house for hours on end and gave birth to leverets in your study. For political advisor and speechwriter Chloe Dalton, who spent lockdown deep in the English countryside, far away from her usual busy London life, this became her unexpected reality.

In the summer of 1869, John Muir, a young Scottish immigrant, joined a crew of shepherds in the foothills of California's Sierra Nevada Mountains. The diary he kept while tending sheep formed the heart of this book, which was first published in 1911 and which eventually lured thousands of Americans to visit Yosemite country. My First Summer in the Sierra incorporates the lyrical accounts and sketches Muir produced during his four-month stay in the Yosemite River Valley and the High Sierra.

Learn the science behind weather and weather prediction in this clear and straightforward new guide. Weather is everywhere, and while it's typically not thought about most of the time, it can get everyone's attention in an instant - whether it's the swirling destruction of a tornado, the wreckage from a hurricane, or the havoc of climate change on the environment.

A Brief History of the Earth's Climate is an accessible, myth-busting guide to the natural evolution of the Earth's climate over 4.6 billion years, and how and why human-caused global warming and climate change is different and much more dangerous. It covers the major historical climate change processes, as well as recent human-induced climate change and the implications of the COVID pandemic for climate change. It is an essential listen for everyone who is looking to understand what drives climate change, counter skeptics and deniers, and take action on the climate emergency.

From the plains of ancient Mesopotamia to the rolling hills of medieval England to the vast sheep farms of modern-day Australia, sheep have been central to the human story. Starting with our Neolithic ancestors' first forays into sheep-rearing nearly 10,000 years ago, these remarkable animals have fed us, clothed us, changed our diet and languages, helped us to win wars, decorated our homes and financed the conquest of large swathes of the earth.

Himalaya is one of the world's most extraordinary geophysical, historical, environmental and social regions. Historian John Keay introduces us to the myriad mysteries of this vast, confounding and utterly fascinating corner of the planet, and makes the case that it is one of our most essential—and endangered—wonders. For centuries, Himalaya has captivated an illustrious succession of admirers, from explorers, surveyors and sportsmen, to botanists and zoologists, ethnologists and geologists, missionaries and mountaineers.

A riveting exploration of how microbes are transforming the way we see nature and ourselves - and could revolutionize agriculture and medicine. Prepare to set aside what you think you know about yourself and microbes. Good health - for people and for plants - depends on Earth's smallest creatures. The Hidden Half of Nature tells the story of our tangled relationship with microbes and their potential to revolutionize agriculture and medicine, from garden to gut.