Many people around the world don't have clean water. Fog often goes unused by people. Fog nets can provide communities with clean, cheap water. This book looks at the science behind the technology and how it can improve the lives of whole communities. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.