Trees and forests around the world are under strain from climate change. They also are threatened by logging and development. To address these problems—and to increase the capture of carbon dioxide ...

Sign up for The Morning Report with all your must-read news for the day. Last week, the family of 4-year-old Ronan Kerr, who was killed by a falling eucalyptus branch ...

Filaments of fungi intertwine with the tips of tree roots to form underground networks that seem to benefit both organisms: the filaments, called hyphae, break down minerals in the soil that trees can ...