How We Know What We Know About Our Changing Climate: Scientists and Kids Explore Global Warming

When the weather changes daily, how do we really know that Earth's climate is changing? Here is the science behind the headlines--evidence from flowers, butterflies, birds, frogs, trees, glaciers, and much more, gathered by scientists from all over the world, sometimes with assistance from young 'citizen-scientists.' Climate change is a critical and timely topic of deep concern, here told in an age-appropriate manner, with clarity and hope. Kids can make a difference!