According to a 2005 study from the California Department of Education, test scores improved by teaching kids in natural settings. It found that 255 sixth-graders at risk for breaking the law who studied science in an outdoor setting improved their test scores by 27 per cent, as well as their conflict resolution skills.

A 2005 study from the University of Illinois, which entailed a nationwide analysis of play patterns of children with ADHD, found that those who spent time in nature had significantly fewer symptoms than those who played in an outdoor built environment, such as a soccer field, or played inside. Other research found that even a room with a view of nature reduced ADHD symptoms.

This summer, Governor Schwarzenegger issued a Proclamation endorsing the ten pointes of the new Children's Outdoor Bill of Rights. It requires that all children between the ages of 4 and 14 should have opportunities to:

1. Discover California's past
2. Splash in water
3. Play in a safe place
4. Camp under the stars
5. Explore nature
6. Learn to swim
7. Play on a team
8. Follow a trail
9. Catch a fish
10. Celebrate their heritage

The immediate intent of the Bill of Rights is to inspire parents to spend more time outside with their children. Several studies show that time in the outdoors can help reduce childhood obesity, high blood pressure, heart problems, and stress, as well as behavior problems. Richard Louv, author of Last Child in the Woods, notes that initiatives to bring parents together bridge political and cultural divides, since protecting children's health is as non-controversial as outdoor play. They are also empowering for parents, since with simple and inexpensive steps, they can make a profound difference in their children's lives. One group that offers a good look at how quickly the response is growing is the Children & Nature Network.

Outstanding among free local offerings is Yosemite National Institute's Headlands Institute TEAM Program. It's a year-round leadership program for Bay Area high school students. They travel around to learn about environmental issues, plan an environmental youth leadership conference, and teach environmentally-themed lessons in elementary school classrooms. At the end of the year, participants receive a book award and $100 for completing the program. It's a winner.