Résultats Éditeur "Tantor Media" dans Science

In Unnatural Companions, journalist Peter Christie issues a call to action for pet owners. If we hope to reverse the alarming trend of wildlife decline, pet owners must acknowledge the pets-versus-conservation dilemma and concede that our well-fed and sheltered cats too often prey on small backyard wildlife and seemingly harmless reptiles released into the wild might be the next destructive invasive species. We want our pets to eat nutritionally healthy food, but how does the designer food we feed them impact the environment?

As a journalist on the climate security beat, Peter Schwartzstein has been chased by kidnappers, badly beaten, detained by police, and told, in no uncertain terms, that he was no longer welcome in certain countries. Yet these personal brushes with violence are simply a hint of the conflict simmering in our warming world. Schwartzstein has visited ravaged Iraqi towns where ISIS used drought as a recruiting tool and weapon of terror. And he has heard the fear in the voices of women from around the world who say their husbands' tempers flare when the temperature ticks up.

Dana R. Fisher argues that there is a realistic path forward for climate action—but only through mass mobilization that responds to the growing severity and frequency of disastrous events. She assesses the current state of affairs and shows why public policy and private-sector efforts have been ineffective.

Over the last decade, scientists have discovered the importance and widespread presence in the body of a remarkable family of proteins known as prion proteins. Research links various types of prion proteins to neurodegenerative diseases such as Parkinson's and Alzheimer's—and this has fueled the search for new drugs that could halt the progression of these terrible disorders. Other discoveries have revealed the essential roles prion proteins play in memory and immunity, and the part they may have played in the beginnings of life on our planet.

In Charged, James Morton Turner unpacks the history of batteries to explore why solving "the battery problem" is critical to a clean energy transition. As climate activists focus on what a clean energy future will create the history of batteries offers a sharp reminder of what building that future will consume. With new insight on the consequences for people and communities on the front lines, Turner draws on the past for crucial lessons that will help us build a just and clean energy future, from the ground up.

A turkey is the centerpiece of countless Thanksgiving and Christmas dinners. Yet most of us know almost nothing about today's specially bred, commercially produced birds. In this brief book, bestselling author Peter Singer tells their story—and, unfortunately, it's not a happy one. Along the way, he also offers a brief history of the turkey and its consumption, ridicules the annual US presidential "pardon" of a Thanksgiving turkey, and introduces us to "a tremendously handsome, outgoing, and intelligent turkey" named Cornelius. Above all, Singer explains how we can improve our holiday tables.

In Canopy of Titans, Paul Koberstein and Jessica Applegate examine the global importance of the Pacific Coastal Temperate Rainforest that stretches from Northern California to Alaska. Their urgent and authoritative account sets out the threats facing a vital environmental resource, and celebrates the beauty and complexity of one of the world's great forests.

The best-known pioneers are selling different visions of the future: while Elon Musk and SpaceX seek to establish a human presence on Mars, Jeff Bezos and Blue Origin work toward moving millions of earthlings into rotating near-Earth habitats. Despite these distinctions, these two billionaires share a core utopian project: the salvation of humanity through the exploitation of space. In Astrotopia, Mary-Jane Rubenstein pulls back the curtain on the not-so-new myths these space barons are peddling, like growth without limit, energy without guilt, and salvation in a brand-new world.

As humans accelerate global warming while laying waste to the environment, animals and plants must flee to the margins: on scattered nature reserves, between major highways, or among urban sprawl. And when even these places become too hot and inhospitable, wildlife is left with only one path to survival: an often-formidable journey toward the poles as they race to find a new home in a warming world. Award-winning environmental journalist Benjamin von Brackel traces these awe-inspiring journeys and celebrates the remarkable resilience of species around the world.

Eco-friendly living made simple. As a lifestyle guide and an introduction to sustainable living, Sustainable Badass shows you why and how to minimize your consumption while effortlessly making your habits greener.

Since 2010 it has been possible to determine a person's genetic makeup in a matter of days at an accessible cost for many millions of people. Along with this technological breakthrough there has emerged a movement to use this information to help prospective parents "eliminate preventable genetic disease." As the prospect of systematically excluding the appearance of unwanted mutations in our children comes within reach, David B. Goldstein examines the possible consequences from these types of choices.

Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. Life-history research plays an integral role in species conservation and management.

Illness and trauma touch us all. Into the uncertainty and pain trots a herd of tiny horses, bringing a smile, a laugh, a chance to heal. Mini Horse, Mighty Hope introduces you to Gentle Carousel Miniature Therapy Horses, one of the largest equine therapy programs in the world. You'll experience moments of comfort, hope, healing, and even miracles as you follow these spirited mini horses on visits to children's and veterans' hospitals, victims of natural disasters, survivors of and first responders to mass shootings, and more.

In 1995, the National Trust for Scotland acquired Mar Lodge Estate in the heart of the Cairngorms. Home to over 5,000 species, this vast expanse of Caledonian woodlands, subarctic mountains, bogs, moors, roaring burns, and frozen lochs could be a place where environmental conservation and Highland field sports would exist in harmony. The only problem was that due to centuries of abuse by human hands, the ancient Caledonian pinewoods were dying, and it would take radical measures to save them.

Most of us are familiar with probiotics added to milk or yogurt to improve gastrointestinal health. In this ambitious and original work, Jamie Lorimer offers a sweeping overview of diverse probiotic approaches and an insightful critique of their promise and limitations.

In this collection of natural-history essays, biologist Joan Maloof embarks on a series of lively, fact-filled expeditions into forests of the eastern United States. Through Maloof's engaging, conversational style, each essay offers a lesson in stewardship as it explores the interwoven connections between a tree species and the animals and insects whose lives depend on it - and who, in turn, work to ensure the tree's survival.

How did human minds become so different from those of other animals? What accounts for our capacity to understand the way the physical world works, to think ourselves into the minds of others, to gossip, read, tell stories about the past, and imagine the future? These questions are not new: they have been debated by philosophers, psychologists, anthropologists, evolutionists, and neurobiologists over the course of centuries. One explanation widely accepted today is that humans have special cognitive instincts.

With Grounded, Dr. Erin Yu Juin McMorrow takes us on a journey to explore the sacred interconnectedness between our soil and ourselves, seamlessly weaving the science of our broken carbon cycle and the oppression of the divine feminine into a powerful tapestry of hope and resilience.In Grounded, McMorrow guides us through the inner and outer work needed to restore the divine feminine and save our planet.

With predictions of a human population of more than nine billion by the middle of this century and 11 billion by 2100, we stand at a crossroads in our agricultural evolution. In this clear and engaging book, wildlife biologist John M. Marzluff takes a personal approach to sustainable agriculture. He travels to farms and ranches across North and Central America, including a Nebraska corn and soybean farm, California vineyards, cattle ranches in Montana, and small sustainable farms in Costa Rica, to understand the unique challenges and solutions to sustainable food production.

Our sense of smell - or olfaction as it is technically known - is our most enigmatic sense. It can conjure up memories, taking us back to very specific places and emotions, whilst powerful smells can induce strong feelings of hunger or nausea. In the animal kingdom smell can be used to find food, a mate, or a home; to sense danger; and to send and receive complex messages with other members of a species. Yet despite its fundamental importance in our mental life and in the existence of all animals, our scientific understanding of how smell works is limited.