Ergebnis für "Rohstoff" in Wissenschaft & Technik

Over the past seventy years, McDonald's, Coca-Cola, Procter & Gamble, Unilever and other consumer goods makers have harnessed single-use plastics to turbocharge their profits. They've poured billions of dollars into convincing us we need disposable diapers, cups, bags, bottles, shampoo sachets and ultra-processed foods. In investigating how we got here, Consumed arms us to make better decisions about where we go next. It is only by understanding this history that we will stop accepting the same failed solutions and demand better from the brands that got us hooked on plastic in the first place.

We live in a world of seeds. From our morning toast to the cotton in our clothes, they are quite literally the stuff and staff of life, supporting diets, economies, and civilizations around the globe. Just as the search for nutmeg and the humble peppercorn drove the Age of Discovery, so did coffee beans help fuel the Enlightenment and cottonseed help spark the Industrial Revolution. And from the fall of Rome to the Arab Spring, the fate of nations continues to hinge on the seeds of a Middle Eastern grass known as wheat.

In Eager, environmental journalist Ben Goldfarb reveals that our modern idea of what a healthy landscape looks like and how it functions is wrong, distorted by the fur trade that once trapped out millions of beavers from North America's lakes and rivers. The consequences of losing beavers were profound: streams eroded, wetlands dried up, and species from salmon to swans lost vital habitat. Today, a growing coalition of "Beaver Believers" recognizes that ecosystems with beavers are far healthier, for humans and non-humans alike, than those without them.

Climate Change and the Road to Net-Zero is a story of how humanity has broken free from the shackles of poverty, suffering, and war and for the first time in human history, grown both population and prosperity. It’s also a story of how a single species has reconfigured the natural world, repurposed the Earth’s resources, and begun to reengineer the climate. The book uses these conflicting narratives to explore the science, economics, technology, and politics of climate change.

I tragici e recenti avvenimenti della guerra che sta scuotendo l’Europa e il mondo intero hanno messo in crisi tutto ciò che fino a poco tempo fa consideravamo una certezza: non solo la pace, ma anche la disponibilità delle materie prime, e quindi il loro reperimento e stoccaggio, lasciandoci con quesiti importanti sul futuro energetico. In questa nuova pubblicazione, Andrea Moccia ci darà gli strumenti per conoscere la materia, capire quali sono le armi a nostra disposizione per combattere la profonda crisi energetica in corso e rispondere alle domande che quest’ultima ha sollevato nell’opinione pubblica.

Did you know that numerous scientific studies have confirmed the mental and physical health benefits of consuming psilocybin mushrooms? We will look at the health, medical, and work-related benefits of microdosing psilocybin and show you how you can acquire psilocybin to get started on your journey to a better you! Microdosing psilocybin isn’t just for tech professionals and artists. The cat is out of the bag...the only question is, how can psilocybin improve you? After listening to this book, you will be able to make an informed decision on whether microdosing is right for you!

Water shortages don’t happen overnight. They happen slowly, through years of delay, outdated systems, and missed opportunities. In Common-Sense Water for Growing Texas Towns, D.B. Cisneros breaks down the real problem facing growing communities: it’s not just a lack of water, it’s poor management of the water we already have. Drawing from real-world experience in water utilities, this book explains practical, affordable strategies towns can start using today.

Still worried about complicated technical details or legal hurdles? Rest assured, this guide breaks down every aspect into easy-to-follow instructions with ample diagrams and case studies. Whether you're concerned about insufficient rainfall, past DIY challenges, or navigating local regulations, you'll find clear and reliable answers in this audiobook.

Unsichtbar, doch unverzichtbar: unser Grundwasser. Es schlummert in den Tiefen des Untergrunds. Dort kann es viele Jahre, Jahrzehnte oder sogar Jahrhunderte verweilen – bis es schließlich Quellen speist und so zu uns an die Oberfläche zurückkehrt. Grundwasser ist ein unverzichtbarer Bestandteil unseres Wasserkreislaufes. Wir brauchen es als Trinkwasser, zur Bewässerung in der Landwirtschaft oder für die industrielle Nutzung. In anderen Worten: „Keine Zukunft ohne Grundwasser“. Genau das macht die Bundesanstalt für Geowissenschaften und Rohstoffe (BGR) mit diesem Audiospecial ...

Humans take more than their geological share of water, but they do not benefit from it equally. This imbalance has created an era of intense water scarcity that affects the security of individuals, states, and the global economy. For many, this brazen water grab and the social inequalities it produces reflect the lack of a coherent philosophy connecting people to the planet. Challenging this view, Jeremy Schmidt shows how water was made a “resource” that linked geology, politics, and culture to American institutions.

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.

Bottled & Sold shows how water went from being a free natural resource to one of the most successful commercial products of the last 100 years - and why we are poorer for it. It's a big story and water is big business. Every second of every day in the United States, a thousand people buy a plastic bottle of water, and every second of every day a thousand more throw one of those bottles away. That adds up to more than 30 billion bottles a year and tens of billions of dollars of sales. Are there legitimate reasons to buy all those bottles?

Sand is the hidden foundation of our society. In Sand Stories, Kiran Pereira maps out why it is the most consumed commodity on the planet after water. The book examines the impacts of our seemingly insatiable demand for sand on people, wildlife, and our ecosystems.

Ten thousand years after humans figured out how to stop wandering and plant crops, veteran investigative journalist Mark Schapiro plunges into the struggle already underway for control of seeds, the ground-zero ingredient for our food. Three-quarters of the seed varieties on Earth in 1900 had become extinct by 2015. In Seeds of Resistance, Schapiro takes us onto the frontlines of a struggle over the seeds that remain, one that will determine the long-term security of our food supply in the face of unprecedented climate volatility. More than half of all commercially-traded seeds have fallen under the control of just three multinational agri-chemical companies....

With food prices rising, sustainability becoming an increasing concern, and a greater awareness of health and nutrition spreading throughout the population, foraging is the golden ticket to a better way of life. Despite the rise in newbie foragers, many people are hesitant because they don’t think they have the skills or knowledge to do it safely. But all of that is about to change. When you know where to look, what to look for, and how to confidently identify and harvest safe and nutritious treats, a whole world of possibility opens up

In these days of increased tension, civil unrest, and global warming, disaster preparation for the urban dweller is not something to be taken for granted. Whether you live in a high-rise apartment, or own a home in suburbia, it is critically important that you have something to help you through the first 24 to 72 hours after a disaster strikes.

This audiobook aims to provide you with more-specific information on how you can prepare for serious disasters using resources that may already be sitting in your cupboards, your attic, or your collection of junk. You will find that the humble mason jars you might be taking for granted have a lot of practical uses when it comes to disaster preparedness.

With this audiobook, you will be able to learn how to cope and be ready to face such catastrophes as storms, civil unrest, and even unemployment. I particularly hope to impart with this audiobook a sense of urgency that might help you to not only ride out the current disaster but to anticipate and prepare for the next one. As you will see, being prepared doesn't mean just stockpiling food, water, and all the necessities of life.