Plant Studies

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.

Infusing your craft with plants and herbs is a powerful way to connect to Mother Earth. This green witchcraft encyclopedia explores the most essential magical plants, offering you a complete resource for safely growing, foraging, harvesting, and using everything from aloe to valerian. Discover greater harmony with nature as you harness the natural energy of plants to create healing and balance in your life.

In Plant Teachers, Narby and Pizuri hold a cross-cultural dialogue that explores the similarities between ayahuasca and tobacco, the role of these plants in indigenous cultures, and the hidden truths they reveal about nature. Juxtaposing two distinct worldviews, Plant Teachers invites listeners on a wide-ranging journey through anthropology, botany, and biochemistry, while raising tantalizing questions about the relationship between science and other ways of knowing.

Mary Siisip Geniusz has spent more than thirty years working with, living with, and using the Anishinaabe teachings, recipes, and botanical information, she shares in Plants Have So Much to Give Us, All We Have to Do Is Ask. Geniusz gained much of the knowledge she writes about from her years as an oshkaabewis, a traditionally trained apprentice, and as friend to the late Keewaydinoquay, an Anishinaabe medicine woman from the Leelanau Peninsula in Michigan and a scholar, teacher, and practitioner in the field of native ethnobotany.

An accessible and compelling story of a scientist's discovery of plant communication and how it influenced her research and changed her life. In this "phytobiography"--a collection of stories written in partnership with a plant--research scientist Monica Gagliano reveals the dynamic role plants...

Master the essential concepts and practical skills required to operate a wastewater treatment plant with confidence. This comprehensive study guide covers biological treatment, clarification, disinfection, sludge management, chemical dosing, instrumentation, and laboratory testing. Each topic is presented clearly and concisely, emphasizing core operational principles while providing detailed insight into process control, hydraulic management, and effluent quality. Designed for operators preparing for licensing exams or seeking professional mastery, this guide balances technical depth with ...

What if the very plants that hold the key to curing modern ailments are on the brink of extinction? Could you be part of the solution to protect these vital treasures of nature? What if preserving threatened medicinal plants could also lead to personal growth, community health, and environmental renewal? Healing Herbal Plants is a transformative guide for anyone passionate about conserving biodiversity and harnessing the life-changing power of herbal remedies. With a strategic approach to managing endangered medicinal plants, this book offers a road map to ensure these vital resources ...

Bringing pharmakeia (the practice of plant spirit witchcraft) into contemporary times, Entering Hekate's Garden merges historical knowledge with modern techniques. In it, author Cyndi Brannen offers her extensive insight into Hekatean ritual and witchcraft and especially its application to the Green World.

Conquer the Boiler Operator Exam provides a clear, practical, and comprehensive overview of modern boiler operation for steam and hot water systems. Written in an audiobook-friendly format, this guide explains how boilers function as integrated systems, focusing on safety, reliability, and sound operational judgment rather than rote memorization. The book explores core boiler topics including combustion principles, heat transfer, water and steam behavior, controls, instrumentation, fuel systems, and mechanical components. Each chapter presents concepts in straightforward language, helping ...

In April 1982, ethnobotanist Wade Davis arrived in Haiti to investigate two documented cases of zombies - people who had reappeared in Haitian society years after they had been officially declared dead and had been buried. Drawn into a netherworld of rituals and celebrations, Davis penetrated the vodoun mystique deeply enough to place zombification in its proper context within vodoun culture. In the course of his investigation, Davis came to realize that the story of vodoun is the history of Haiti.

Each year more and more local and state municipalities require maintenance professionals to be licensed to operate boilers and their accessories. Skilled trades courses do a decent job providing an introduction to the field of boiler operations but many are deficient in preparing students or listeners on what is essential to passing an boiler operator examination. This book has boiled down the crucial and necessary parts in layman terms so the listener can focus on what's most important.

Some of the Most Holy Sacraments in our Scriptures include Plants & Herbs: What Can We Learn by Studying Them? Written for The laity in Christ who are seeking a greater understanding of prayer, healing, and wholeness in Christ

Aristotle famously maintains in his treatise "On the Soul" that there are three kinds of living things―plants, animals, and humans―and he speaks of each kind as having a soul. Nowadays, however, many thinkers reject them on the grounds that they are incompatible with modern science. Molecular biology is seen as affording a superior way of categorizing life forms.

This concise and practical study guide presents a complete overview of modern landscape construction as an integrated system of land shaping, water management, plant installation, and built features. It explains how grading, drainage, hardscape, and vegetation work together to create stable, functional outdoor environments. Each chapter focuses on real-world performance rather than surface appearance, emphasizing how landscapes behave over time under changing environmental conditions. The guide explores the physical principles behind soil behavior, compaction, erosion, and water movement, ...

This is a summary of The Plant Paradox: The Hidden Dangers in Healthy Foods That Cause Disease and Weight Gain by Dr. Steven Gundry. It summarizes the book in detail to help people understand and implement the original work by Dr. Gundry. This book is not meant to replace the original book but to serve as a companion to it.

Water and wastewater operators play a central role in protecting public health, ensuring that treatment processes remain stable, safe, and responsive to changing conditions. This guide provides a comprehensive exploration of the entire treatment pathway, beginning with raw water sources and continuing through clarification, filtration, disinfection, distribution, and residuals management. Each chapter builds a foundation of practical understanding, helping operators recognize how individual processes support the broader system and how adjustments influence water quality. The book emphasizes...

Are you looking to expand your comprehension of refrigeration principles? Are you tired of all of the unnecessary technical jargon by non-operators explaining simplistic concepts? Are you looking for a book that will explain refrigeration in a layman manner that will allow the listener to quickly integrate the material into their understanding and quickly learn how to communicate the content? Then this book and all the books in this series are for you. Studying this book and committing the content to memory will guarantee you success on any license examination you are taking.

In the tradition of Jared Diamond and Jacques Barzun, prize-winning historian Anthony Pagden presents a sweeping history of the long struggle between East and West, from the Greeks to the present day.

The relationship between East and West has always been one of turmoil. In this historical tour de force, a renowned historian leads us from the world of classical antiquity, through the Dark Ages, to the Crusades, Europe's resurgence, and the dominance of the Ottoman Empire, which almost shattered Europe entirely. Pagden travels from Napoleon in Egypt to Europe's carving up of the finally moribund Ottomans - creating the modern Middle East along the way - and on to the present struggles in Iraq.

Wise women, apothecaries, witches, herbalists: whatever you like to call them, those who cultivate plants for their apparent mystical properties have existed for thousands of years. The Witch's Garden tells the story of our folkloric fascination with these magical specimens, documenting the beliefs and rituals surrounding the natural world. This book beautifully evokes the bewitching nature of mysterious plants.

Easter is the ultimate Gift to Christians. This book provides 50 devotional prayers plus an introduction to the sacred healing plants of the bible. The large print makes reading and following the prayers easy without straining your eyes. Focused prayers help celebrate the Easter Communion and reinforce a sense of Faith and Gratitude. To help focus busy minds in this time of upheaval, we introduce the reader to the most important healing plants mentioned in the Bible, their symbolism, and contemporary uses, and aim to bring the devoted reader closer to the divine. Each plant, from hyssop to ...