Charles Darwin’s work arose in an era where many were thinking about the source of nature’s variety.

Two graduate students from Arnold Arboretum have created the Mamoní Valley Preserve Natural History Project, an ongoing series of student-led field expeditions designed to increase our understanding of how biodiversity can persevere in the face of climate change, deforestation, and human disturbance.

Scientists at the Arnold Arboretum are employing a species of predator moth to fight the invasive swallow-wort vine.

Harvard's Arnold Arboretum partners with local businesses on environmentally responsible composting program.

The Weld Hill Solar Project, currently underway, is the Arnold Arboretum’s third and largest solar project and Harvard’s most ambitious sustainability initiative to date, with nearly 1,300 solar panels powering a 45,000-square-foot science laboratory and teaching facility in Roslindale.

The Weld Hill Solar Project, currently underway, is the Arnold Arboretum’s third and largest solar project and Harvard’s most ambitious sustainability initiative to date, with nearly 1,300 solar panels powering a 45,000-square-foot science laboratory and teaching facility in Roslindale.

Novelist Richard Powers’ “The Overstory” features trees as key characters in an entwined tale of human life and our impact on the natural world. He will speak at the Arnold Arboretum and the Mahindra Humanities Center later this month.