Age is no barrier either as young, old and older individuals each find a cause within their own community; whether it be creating a city-farm, recycling building materials, cleaning up beaches or recycling e-waste. Each idea stemmed from a need within each hero's community.
The concluding pages feature a "How You Can Get Involved" section that I found a bit general. My only criticism of the book has to do with its lack of websites and books to learn more about each fascinating activist. Believe me, this is a minor criticism - the stories are inspiring.
