A freshman seminar encourages students to behave differently in the world and feel more passionately about biodiversity. Each Harvard University freshman in the “Tree” seminar must choose a single ...

Joshua Tree National Park is often described as an out-of-this-world experience or healing for one’s soul, says Donovan Smith, the park’s public information officer. “With blue sunny skies almost year ...

On the narrow isthmus of Panama, scientists discovered adding nitrogen to the soil doubled tree growth, providing new insights into forest restoration. When you purchase through links on our site, we ...