Clean water (Más de 2800 resultados)

Condición: Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Very Good.

Condición: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Good. Help the purrmaids clean up the ocean--and save a mermicorn friend--in this sixth book in the popular chapter book series perfect for fans of Magic Kitten and Mermaid Tales!Ms. Harbor has a fun new project for the purrmaids: a scavenger hunt! The purrmaids must search Kittentail Cove to find items around the ocean. Some are rare, like a special piece of coral. And some are too plentiful--like plastic human garbage. When Coral, Shelly, and Angel visit their mermicorn friend, Sirena, they discover that Sirena's younger brother is caught in plastic soda rings. It's up to the purrmaids to help their friend and clean up the ocean! Ocean conservation, recycling, and the environment are important topics that kids feel passionate about. This new Purrmaids adventure purr-fectly pairs the fun of a scavenger hunt with these important educational themes. Wu, Vivien (ilustrador).…

Condición: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Wu, Vivien (ilustrador).

Paperback. Condición: Good. Clean Water is a book for anyone concerned about this precious resource who wants to become better informed. In straightforward language, Kenneth Vigil provides a comprehensive introduction to the many scientific, regulatory, cultural, and geographic issues associated with water quality and water pollution control.Most other books on water quality and pollution control are highly technical and very specific, and are aimed at engineers, scientists, or attorneys. Clean Water, on the other hand, is a comprehensive discussion of the subject intended for a wider audience of science students, educators, and the general public.Vigil avoids the use of technical jargon and uses many photos and diagrams to illustrate and explain concepts. He provides sufficient detail to educate readers about many broad topics and includes additional references at the end of each chapter for exploring specific topics in more detail.Clean Water summarizes the basic fundamentals of water chemistry and microbiology and outlines important water quality rules and regulations, all in concise, understandable prose. It describes the basic scientific principles behind water pollution control and the broader approach of addressing water pollution problems through watershed management. There are sections on drinking water and on citizen involvement in water pollution control efforts at home and in the community.This is a thoroughly revised edition of Vigil's 1996 book, Clean Water: The Citizen's Complete Guide to Water Quality and Water Pollution Control, which was praised by reviewers and has been used as a textbook at colleges and high schools throughout the U.S.…

Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. Wu, Vivien (ilustrador).

paperback. Condición: Fair.

Paperback. Condición: Good. Wu, Vivien (ilustrador).

Condición: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Hardback. Condición: Good. NEW YORK TIMES BESTSELER - An inspiring personal story of redemption, second chances, and the transformative power within us all, from the founder and CEO of the nonprofit charity: water. At 28 years old, Scott Harrison had it all. A top nightclub promoter in New York City, his life was an endless cycle of drugs, booze, models--repeat. But 10 years in, desperately unhappy and morally bankrupt, he asked himself, What would the exact opposite of my life look like? Walking away from everything, Harrison spent the next 16 months on a hospital ship in West Africa and discovered his true calling. In 2006, with no money and less than no experience, Harrison founded charity: water. Today, his organization has raised over $400 million to bring clean drinking water to more than 10 million people around the globe. In Thirst, Harrison recounts the twists and turns that built charity: water into one of the most trusted and admired nonprofits in the world. Renowned for its 100% donation model, bold storytelling, imaginative branding, and radical commitment to transparency, charity: water has disrupted how social entrepreneurs work while inspiring millions of people to join its mission of bringing clean water to everyone on the planet within our lifetime. In the tradition of such bestselling books as Shoe Dog and Mountains Beyond Mountains, Thirst is a riveting account of how to build a better charity, a better business, a better life--and a gritty tale that proves it's never too late to make a change. 100% of the author's net proceeds from Thirst will go to fund charity: water projects around the world.…

Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Hardcover. Condición: Good.

Hardcover. Condición: Good.

Hardcover. Condición: Fair.

Hardcover. Condición: Good.

Condición: acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps.

Condición: good. Books may contain some notes and highlighting. Supplements such as Access Codes, Cd's Dust Jackets, etc. are not guaranteed with used book purchases.

Paperback. Condición: Very Good. NEW YORK TIMES BESTSELLER * An inspiring personal story of redemption, second chances, and the transformative power within us all, from the founder and CEO of the nonprofit charity: water. At 28 years old, Scott Harrison had it all. A top nightclub promoter in New York City, his life was an endless cycle of drugs, booze, models--repeat. But 10 years in, desperately unhappy and morally bankrupt, he asked himself, "What would the exact opposite of my life look like?" Walking away from everything, Harrison spent the next 16 months on a hospital ship in West Africa and discovered his true calling. In 2006, with no money and less than no experience, Harrison founded charity: water. Today, his organization has raised over $750 million to bring clean drinking water to more than 17.4 million people around the globe. In Thirst, Harrison recounts the twists and turns that built charity: water into one of the most trusted and admired nonprofits in the world. Renowned for its 100% donation model, bold storytelling, imaginative branding, and radical commitment to transparency, charity: water has disrupted how social entrepreneurs work while inspiring millions of people to join its mission of bringing clean water to everyone on the planet within our lifetime. In the tradition of such bestselling books as Shoe Dog and Mountains Beyond Mountains, Thirst is a riveting account of how to build a better charity, a better business, a better life--and a gritty tale that proves it's never too late to make a change. 100% of the author's net proceeds from Thirst will go to fund charity: water projects around the world.…

Paperback. Condición: Good. Ms. Battersby's class is heading to the pond for a field trip. They hope to see birds, bugs, fish, and turtles! But one thing Sadiq sees makes him worried--dead fish! What happened to them? This question leads Sadiq on a mission to solve the mystery. When he discovers that the problem is likely polluted water, Sadiq and his friends form the Clean Water Crew! But what can kids do to help clean up bodies of water? Join Sadiq's Clean Water Crew to find out.…

paperback. Condición: Good.

Condición: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Wu, Vivien (ilustrador).

Condición: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Wu, Vivien (ilustrador).

Condición: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condición: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Wu, Vivien (ilustrador).

Condición: good. Book is in good condition. Minimal signs of wear. It May have markings or highlights, but kept to only a few pages. May not come with supplemental materials if applicable. Wu, Vivien (ilustrador).

Paperback. Condición: Very Good. Illustrated. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Wu, Vivien (ilustrador).

Condición: very_good. This book is in excellent condition. There may be minimal writing on the inside cover or cover page. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.