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Our world is shifting away from hydrocarbons and fossil fuels to renewable forms of power that rely more than ever on batteries. As demand for these products has grown, so has the need for minerals that are used in their production, in particular cobalt, a metallic element that is overwhelmingly mined in the Democratic Republic of the Congo, site of the world’s largest cobalt reserves.

Congo is rich. Swaths of the war-torn African country lack basic infrastructure, and, after many decades of colonial occupation, its people are officially among the poorest in the world. But hidden beneath the soil are vast quantities of cobalt, lithium, copper, tin, tantalum, tungsten, and other treasures. Recently, this veritable periodic table of resources has become extremely valuable because these metals are essential for the global “energy transition” — the plan for wealthy nations to wean themselves off fossil fuels by shifting to sustainable forms of energy, such as solar and wind.

In December of 2005, Sridhar Deivasigamani was standing in his basement, ankle deep in water, looking at his leaking water heater. Little did he know, it was a moment that would change his life—and change the world. *In Hot Water* reveals the power of finding your purpose—and the power every single one of us has to make a difference, to take small actions that can truly change the world.

Libérez la puissance du soleil avec « L'énergie solaire simplifiée : un guide complet pour une énergie propre et renouvelable pour votre maison et votre entreprise ». Que vous soyez propriétaire, entrepreneur ou simplement passionné par les énergies renouvelables, ce livre est votre guide ultime pour exploiter l'énergie solaire de manière efficace et abordable.

Saindo do clichê dos livros teóricos e cheios de conceitos incompreensíveis ao público leigo, Kai-Fu Lee, fundador da Google China e autor do best-seller Inteligência artificial, e Chen Qiufan, um dos grandes nomes do sci-fi, apresentam ao leitor dez contos que mostram de forma divertida concepções que podem se tornar uma realidade até 2041. Ainda que alguns deles pareçam saídos de um filme de ficção científica, outros serão facilmente reconhecidos pelo leitor como parte do seu cotidiano.

Whether you're aspiring or experienced, mastering water treatment is no small feat. From understanding the complexities of disinfection methods to mastering the intricacies of water chemistry, this guide is designed to equip you with the knowledge and skills needed to thrive in one of the most crucial roles in public health.

60% of Americans are unprepared for a natural disaster—don’t be part of that statistic! This exclusive collection combines two essential handbooks to help you achieve self-reliance.

There are ninety thousand registered dams in the United States, fifty thousand of them classified as “major.” Nearly all of this infrastructure was built during a forty-year period, from 1932 to 1972, in an era of public investment and political consensus that seems inconceivable today. These incredible structures—sometimes called the American Pyramids—helped the country rebound from the Great Depression, brought water and electricity to enormous reaches, helped win World War II for the Allies, and became the basis for decades of prosperous stability.

Dumps and landfills around the world are overflowing. Disputes about what to do with the millions of tons of garbage generated every day have given rise to waste wars waged almost everywhere you look. Some are border skirmishes. Others hustle trash across thousands of miles and multiple oceans. But no matter the scale, one thing is true about almost all of them: few people have any idea they're happening.

Energiesparen ist das Thema der Stunde, der Informations- und Beratungsbedarf ist riesig. Energiesparen, das ist Carsten Herberts Mission. Der Bauingenieur führt ein Ingenieurbüro, das seit annähernd 20 Jahren auf das Thema Energieeffizienz in Gebäuden spezialisiert ist.

This comprehensive study guide is your key to unlocking success in the FE Civil Exam. Designed with both aspiring and current engineers in mind, it walks you through every essential topic, from mathematics and structural analysis to fluid mechanics and transportation engineering. It offers more than just theoretical knowledge—it’s packed with practical advice, study strategies, and detailed explanations that will make the complex exam content approachable and manageable.

このコンテンツは、元ニッポン放送のプロデューサーでもあり、多摩川の汚染問題の解決に大きな影響を与えた「ラブリバー多摩川」や、MAC Expo、デジタルコンバージェンス、インターネットビジネスセミナーなど…

Have recent media reports on clean water sourcing challenges raised your concern for your family’s water supply? Would you like to be less dependent on your municipal water utility for your family’s water needs? If you are responsible for providing water security for your family, gaining Survival Water Wisdom and implementing these essential projects will be one of the smartest moves you can make.

Will your family have sufficient food, clean water, renewable power, and other essentials during a down-grid crisis? Would you like to rely less on outside services for your family’s food, water, and electricity? Are you wondering, “How should I start preparing? Which projects should I prioritize?” This thorough guidebook will simplify your prepping by providing clearly outlined steps. Apply these time-tested methods to prepare your family for any off-grid emergency or natural disaster.

Climate change is here and we have more tools to combat it than ever before – by cutting emissions in inventive new ways that protect our health and livelihoods, and by repairing the damage we have caused. Into the Clear Blue Sky explores the practical changes that can make drastic improvements to the atmosphere within our lifetime. This visionary and transformative book is the call to action we need right now.

Embrace the rain: Unveil nature’s lifesaving secrets & master the art of water survival. Two manuscripts in one book.

Fact: 60% of Americans are unprepared for natural disasters—don’t be part of that statistic. Explore the art of water survival and self-reliance in an unpredictable world! In a world where unpredictability is constant, the importance of water becomes clear. We can live weeks without food, but only days without water—it’s vital for survival. Imagine a sudden power outage during a storm or an unexpected disaster striking your community. In these moments, one of your most critical lifelines is safe, clean water.

Veteran journalist Peter Annin shows that wastewater has become a surprising weapon in America's war against water scarcity. Annin probes deep into the water reuse movement in five water-strapped states—California, Texas, Virginia, Nevada, and Florida. He drinks beer made from purified sewage, visits communities where purified sewage came to the rescue, and examines how one of the nation's largest wastewater plants hopes to recycle one hundred percent of its wastewater by 2035.

Lost in a sea of information about climate change and global warming? Let's dive in and explore the significance of this massive issue. You can't get away from it on the news, the flood of climate change information is like a barrage. How are you supposed to make sense of it all? You know about the conferences on global warming, and you are still concerned about the political actions needed to impact global warming, but struggling to understand what that change actually looks like?

An amazing journey into the heart of the Amazon Rainforest. Discover 30 trivia about this rich biodiversity and cultural heritage. From the mighty Amazon River to the lush canopy, enjoy in celebrating the wonders of the Amazon.