• The Lost Trees of Willow Avenue

    Cleveland Park Library 3310 Connecticut Ave. NW, Washington, United States

    (DC) (Capital Nature) Join Capital Nature for a talk by Mike Tidwell, founder and director of the Chesapeake Climate Action Network, and author of The Lost Trees of Willow Avenue: A Story of Climate and Hope on One American Street. Tidwell’s talk will be followed by a discussion with Capital Nature co-founder Stella Tarnay, and audience Q&A. Many neighborhood trees ...

  • Arlington Free Tree Application Deadline

    (VA) (EcoAction Arlington) Apply to have a tree planted on your property. All private property in Arlington—whether it’s a single-family home, townhouse, condo, or a place of worship—is eligible to have a native tree planted on the property through EcoAction Arlington’s Tree Planting Program. Applications are now open for the Fall 2026 Tree Planting cycle. Today is the last day ...

  • Urban Forest Hike with Casey

    Smithsonian's Anacostia Community Museum 1901 Fort Pl, SE, Washington, DC, United States

    (DC) (Casey Trees) Join Soul Trak and Casey Trees for a guided exploration of Washington DC’s urban forest along the George Washington Carver and Fort Circle Trail. Nature Every Month is Soul Trak’s year-round series dedicated to getting people outdoors and connected to nature in and around DC. No experience necessary — just show up ready to explore.