Showing titles in Environmental

Esta historia también empieza en un lugar de La Mancha. Allí, hace miles de años, surgió la primera sociedad hidráulica de nuestro continente. Mucho tiempo después la sed llenó esas tierras de vides, olivos y cereales. Entre ellos nació Virginia Mendoza, cuya historia personal y familiar está ligada sutil pero irremediablemente a la falta de agua.

Weaving together findings from a wide range of disciplines, Power traces how four key elements developed to give humans extraordinary power: Tool making ability, language, social complexity, and the ability to harness energy sources - most significantly, fossil fuels. It asks whether we have, at this point, overpowered natural and social systems, and if we have, what we can do about it. Has Homo sapiens - one species among millions - become powerful enough to threaten a mass extinction and disrupt the Earth's climate?

Este libro es una guía de estudio concisa diseñada para ayudar a los técnicos a prepararse para los exámenes de certificación HVAC y EPA 608. Cubre principios fundamentales, manejo de refrigerantes y técnicas de solución de problemas, proporcionando una visión estructurada de los temas clave necesarios para la certificación. A diferencia de los libros de texto detallados, esta guía ofrece un enfoque simplificado, lo que facilita la comprensión de los conceptos esenciales sin una complejidad innecesaria. El libro explica los principios de transferencia de calor, sistemas de ...

Essential Rainwater Harvesting is a comprehensive manual for designing, building, and maintaining water-harvesting systems for the warm and cold climates of the world. Presenting design considerations and approaches for the most common household rainwater supply scenarios.

Conquer the REHS/RS Exam: Your Guide to a Career as a Registered Environmental Health Specialist/Registered Sanitarian is designed for practical, focused exam prep. This study guide helps you review essential topics like food safety, water quality, air and waste management, vector control, housing, and emergency response—along with key environmental health regulations. Clear explanations aim to simplify complex material without unnecessary filler. Whether you're new to the field or reviewing for recertification, this guide provides a structured way to study core subjects that appear on ...

Conquer™ the Water Well Exam: Your Guide to a Career as a Water Well System Provider is a comprehensive study guide designed to help aspiring professionals master the essential knowledge and skills needed to pass the water well certification exam. This book covers a wide range of topics, including groundwater hydrology, well design and construction, pump installation, and maintenance practices. Each chapter delves into the critical aspects of water well systems, providing detailed explanations, practical insights, and real-world case studies that highlight the challenges and successes ...

Conquer the AEE CEM Exam: A Concise Guide to the Association of Energy Engineers (AEE) Certified Energy Management (CEM) Certification is your essential resource for navigating the rigorous path to becoming a Certified Energy Manager. Designed to complement comprehensive study materials and practical experience, this guide focuses on the key domains of the CEM exam, providing clear explanations and actionable insights. The book covers critical topics such as energy audits, HVAC optimization, lighting efficiency, renewable energy integration, and demand-side management. It introduces tools ...

Step into the captivating world of meteorology with the eBook "Weather Wisdom." Unravel the enigmatic language of the skies, and learn the secrets of predicting weather patterns- just like the ancients did. Boasting a comprehensive guide crossing thirteen intriguing chapters, splendidly blending science and tradition, you will be fascinated every step of the journey. Begin by understanding the fundamentals of weather, readying you for insightful exchanges on climate and atmospheric conditions in Chapter 1. Dive into history as Chapter 2 imparts ancient methods and indigenous practices of ...

Waste. We spend a great deal of energy trying to avoid it, but once you train your eyes to look for it, you’ll see it all around you - in your home, your business, and your everyday life. In Wasted, futurist Byron Reese and entrepreneur Scott Hoffman take readers on a fascinating journey through this modern world of waste, drawing on science, economics, and human behavior to envision what a world with far less of it - or none of it at all - might look like.

Never have so many undertaken such a widespread, hurried attempt to remake the world. Predictably, our hubris has led to unintended—and sometimes disastrous—consequences. Over the Seawall tells us the stories behind these unintended consequences and the fixes that can do more harm than good. From seawalls in coastal Japan, to the reengineered waters in the Ganges River Delta, to the artificial ribbon of water supporting both farms and urban centers in parched Arizona, Stephen Robert Miller traces the histories of engineering marvels that were once deemed too smart and too big to fail.

Our PFAS Legacy uncovers the hidden story of “forever chemicals” that have invaded our soil, water, and bodies. Once celebrated for their use in everyday products like nonstick pans and waterproof gear, PFAS now represent one of the greatest environmental and public health threats of our time. Found in the blood of nearly every person tested and in ecosystems from the Arctic to the deep sea, these nearly indestructible chemicals are linked to cancer, immune dysfunction, hormone disruption, and more. This eye-opening book blends science, urgency, and hope, exposing the regulatory ...

As a changing climate threatens the whole country with deeper droughts and more furious floods that put ever more people and property at risk, Texas has become a bellwether state for water debates. Will there be enough water for everyone? Is there the will to take the steps necessary to defend ourselves against the sea? Is it in the nature of Americans to adapt to nature in flux?

Building a Resilient Tomorrow does not dwell on overhyped descriptions of apocalyptic climate scenarios, nor does it travel down well-trodden paths surrounding the politics of reducing carbon emissions. Instead, it starts with two central facts: Climate impacts will continue to occur, and we can make changes now to mitigate their effects.

Pollution is the single largest cause of death in the developing world. One in seven people in low- and middle-income countries die as a result of it. Simply put, pollution is now the world's most prevalent health risk. And yet, while most everyone has heard about "going green"; few are aware of the more dire and sinister brown pollution - places where man-made toxic pollutants have taken root and spread. Brown sites poison millions of people every year, causing needless suffering and death. After witnessing several brown sites firsthand and meeting families trapped by poverty in these toxic hot spots, environmentalist Richard Fuller founded the Blacksmith Institute, now renamed Pure Earth, a global nonprofit that initiates large-scale cleanups of some of the most polluted places on earth.

The Mississippi. The Missouri. The Ohio. America’s rivers are the very lifeblood of our country. We need them for nourishing crops, for cheap bulk transportation, for hydroelectric power, for fresh drinking water. Rivers are also part of our mythology, our collective soul; they are Mark Twain, Led Zeppelin, and the Delta Blues. But as infrastructure across the nation fails and climate change pushes rivers and seas to new heights, we’ve arrived at a critical moment in our battle to tame these often-destructive forces of nature.

Discover the untapped power of fire in transforming our natural world with Harnessing Fire, a groundbreaking exploration into the essential role of prescribed burns in ecosystem management. Delve into the historical perspectives and ecological significance of fire, and learn how it has shaped landscapes, enhanced biodiversity, and rejuvenated soil health through the ages. This comprehensive guide introduces you to the intricate balance of planning and execution needed for successful prescribed burns, from assessing land and weather conditions to developing robust safety protocols. Explore ...

Empire of Water explores the history of New York City’s water system - from the late 19th century to the early 21st century - focusing on the geographical, environmental, and political repercussions of the city’s search for more water. By tracing the evolution of the city’s water conservation efforts and watershed management regime, Soll reveals the tremendous shifts in environmental practices and consciousness that occurred during the 20th century.

Conquer the Wind Turbine Technician Exam: Your Guide to a Career in Maintaining and Repairing Wind Turbines is an essential resource for anyone aspiring to become a certified wind turbine technician. This comprehensive guide covers all aspects of wind turbine technology, including mechanical systems, electrical systems, and troubleshooting procedures. Readers will learn about the fundamentals of wind energy, the role of nacelles, blades, gearboxes, and electrical components. Detailed chapters explore the hydraulic systems, safety practices, and tools required for maintaining and repairing ...

What should I wear? More than ever, we are told it should be something new. Today, the clothing industry churns out 80 billion garments a year and employs every sixth person on Earth. Historically, the apparel trade has exploited labour, the environment and intellectual property. Best-selling journalist Dana Thomas has travelled the globe to discover the visionary designers and companies who are reclaiming traditional craft and launching cutting-edge sustainable technologies to produce better fashion.

La esterilización de agua es un trabajo arduo. Los esterilizadores de agua energizados con electricidad solar FV son un medio efectivo para esterilizar agua desde fuentes locales polutas, aún agua salobre, con seguridad, fiable y sin costos de combustible. El agua encontrada en la naturaleza está llena de elementos patógenos que pueden causar infecciones y enfermedades. Los esterilizadores ultravioletas (UV) matan el 99.99% de todos los patógenos dañinos y aportan un agua potable y segura para beber.