U.S. Networks
- Overview
- Discovery Channel
- TLC
- Animal Planet
- Discovery Health
- Discovery Kids
- Science Channel
- Investigation Discovery
- Military Channel
- Planet Green
- Fit TV
- HD Theater
- Discovery en EspaƱol
- Discovery Familia
- OWN
Discovery Networks International
Discovery Commerce
Discovery Education
- Overview
- Discovery Education streaming
- Discovery Education Science
- Discovery Education Health
- Discovery Education Assessment
Discovery Digital Media
Discovery Studios
Antenna Audio
CSS Studios

- The first and only 24-hour eco-lifestyle television network
- Targeting adults 18-54, particularly students, new parents & young baby boomers
- Launched: June 4, 2008 (formerly Discovery Home)
- Subscribers: 46 million U.S. households
Planet Green, Discovery’s global, cross-company initiative and commitment to document, preserve and celebrate the planet, is the first and only 24-hour eco-lifestyle channel dedicated to making a difference by providing tools, information and content that will enlighten, empower and most importantly, entertain.
Planet Green speaks to people who want to understand green living and to those who truly want to make a difference by providing tools and information to meet the critical challenge of protecting our environment. Planet Green’s platforms include leading eco-lifestyle website TreeHugger.com and the recently launched solutions-oriented PlanetGreen.com.
Planet Green is simulcast in HD.
