Grasslands
Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.
Browse Full-length Non-member Titles
Millions of acres of grasslands in North America, from Saskatchewan to the Rockies to middle America, thrived under extreme conditions of heat, drought, and cold, supporting an immense variety of life above and below ground. The loss of these prairie lands continues to have repercussions for today's modern agriculture. Examines plants and animals that still live in complex interdependency in the fragments of native grasslands that are left. Video is divided into two segments.
Media Details
Runtime: 45 minutes, 48 seconds
- Topic: Business, Geography, Science
- Subtopic: Agriculture, Canada, Earth Sciences, Ecology
- Grade/Interest Level: 9 - 12
- Standards:
- Release Year: 1999
- Producer/Distributor: Bullfrog Films, Inc
- Report a Problem
Available Resources
Related Media
9 Billion Mouths to Feed: The Future of Farming -- Farming Today (Episode 1)
9 Billion Mouths to Feed: The Future of Farming -- Field to Fork (Episode 2)
9 Billion Mouths to Feed: The Future of Farming -- High Tech Agriculture (Episode 4)
9 Billion Mouths to Feed: The Future of Farming -- Keeping It Green (Episode 3)
A Day at Work: Farming
Advanced Placement Human Geography: Making Sense of Planet Earth--Agriculture and Rural Land Use
Agricultural Engineering
Agriculture: Sustainable Farming
Alice Waters: Edible Education
Anna Lappé: Crossroads