Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.
Initiatives by topic
Wikipedia: Saline Wetlands Conservation Partnership, a conservation program devoted to the protection and preservation of Nebraska’s Eastern Saline Wetlands.
Wikipedia: Solar power in Nebraska
Wikipedia: Bike paths in Nebraska (category)
Sustainable transport activism
Wikipedia: Hiking trails in Nebraska (category)
News and comment
Red state, red power: Nebraska's publicly-owned electricity system, January 28 
Citizens data initiative