The accumulation of large amounts of contaminants occurs in the environment due to industrialization and various other anthropogenic activities. Contaminants ultimately affect human health worldwide. Organic, inorganic, and radioactive substances are the prevalent forms of environmental contaminants and their complete remediation in soils and sediments is rather a difficult task. Concerns of their toxicities led to the emphasis on development of effective techniques to assess the presence ...

This text details the plant-assisted remediation method, “phytoremediation”, which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, pesticides, solvents, radionuclides, explosives, crude oil, organic compounds and various other contaminants. Many chapters highlight and compare the efficiency and economic advantages of phytoremediation to currently practiced soil and water treatment practi...

This text details the plant-assisted remediation method, “phytoremediation”, which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, pesticides, solvents, radionuclides, explosives, crude oil, organic compounds and various other contaminants. Each chapter highlights and compares the beneficial and economical alternatives of phytoremediation to currently practiced soil removal and burial pr...

This text details the plant-assisted remediation method, “phytoremediation”, which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, metalloids, fuel and oil hydrocarbons, nano particles, pesticides, solvents, organic compounds and various other contaminants. Many chapters highlight and compare the efficiency and economic advantages of phytoremediation and nano-phytoremediation to currentl...

The world’s most legendary dragon slayer, St. George, gets a bold, modern reimagining in this explosive beginning to the Order of the Dragon Slayer series—launching a ragtag band of Scouts into a hidden world of ancient beasts, buried secrets, and destinies forged in dragon fire.“Warning: This adventure is full of danger. It’s got dragons and death, coal mines and cold-blooded killers, treasure and true love—the stuff legends are made of. But even more dang...

What if you could ask God anything? What would you ask, and how would He answer?Chelsea Chambers is on her own. After a public split from her NFL superstar husband, Chelsea takes a bold step out of the limelight and behind the counter of the Higher Grounds Café, an old-fashioned coffee shop in dire need of reinvention. But when her courage, expert planning, and out-of-this-world cupcakes fail to pay the bills, this newly single mom finds herself desperate for help....

The world’s most legendary dragon slayer, St. George, gets a bold, modern reimagining in this explosive beginning to the Order of the Dragon Slayer series—launching a ragtag band of Scouts into a hidden world of ancient beasts, buried secrets, and destinies forged in dragon fire.“Warning: This adventure is full of danger. It’s got dragons and death, coal mines and cold-blooded killers, treasure and true love—the stuff legends are made of. But even more dang...

You don’t need to memorize evangelical formulas or answers. You just have to be willing to ask.There was something different about the way Jesus communicated with the lost: he didn’t force answers upon people, He asked questions. So why don’t we?Following Christ’s lead, Randy Newman has been using a questioning style of evangelism for decades. In this provocative book, he provides practical insights to help Christians engage others in meaningful spiritual c...

The amount and range of information available to today’s students—and indeed to all learners—is unprecedented. If the characteristics of “the information age” demand new conceptions of commerce, national security, and publishing—among other things—it is logical to assume that they carry implications for education as well. Little has been written, however, about how the specific affordances of these technologies—and the kinds of information they allow students to access and create—relate to...

Chaucer's Canterbury Tales was the subject of the first volume in the Approaches to Teaching series, published in 1980. But in the past thirty years, Chaucer scholarship has evolved dramatically, teaching styles have changed, and new technologies have created extraordinary opportunities for studying Chaucer. This second edition of Approaches to Teaching Chaucer's Canterbury Tales reflects the wide variety of contexts in which students encounter the poem and the diversity ...

The fourth edition of Soil Microbiology, Ecology and Biochemistry updates this widely used reference as the study and understanding of soil biota, their function, and the dynamics of soil organic matter has been revolutionized by molecular and instrumental techniques, and information technology. Knowledge of soil microbiology, ecology and biochemistry is central to our understanding of organisms and their processes and interactions with their environment. In a time of great global change a...

This book provides in-depth information on basic and applied aspects of biofuels production from algae. It begins with an introduction to the topic, and follows with the basic scientific aspects of algal cultivation and its use for biofuels production, such as photo bioreactor engineering for microalgae production, open culture systems for biomass production and the economics of biomass production. It provides state-of-the-art information on synthetic biology approaches for algae suitable ...