As scientific understanding about ecological processes has grown, the idea that ecosystem dynamics are complex, nonlinear, and often unpredictable has gained prominence. Of particular importance is the idea that rather than following an inevitable progression toward an ultimate endpoint, some ecosystems may occur in a number of states depending on past and present ecological conditions. The emerging idea of “restoration thresholds” also enables scientists to recognize when ecological syste...

From the author of the New York Times-bestseller The Hidden Life of Trees comes this spirited picture book, which shares the true story of how trees communicate, feel, and grow.“A beautiful reminder of the importance of preserving natural forests and landscapes for the benefit of all the creatures who live there.”—School Library Journal starred reviewPiet the squirrel feels all alone in his forest home. Luc...