Bringing Back Our Deserts explains why deserts are at risk and how people are combating invasive species, restoring damaged areas, and preserving deserts for future generations. This title also explores the science behind nitrogen pollution and the life in desert soil. Features include a cause-and-effect flow chart, a glossary, references, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.