Jolie finds solace in her scientific log of attempts to communicate with birds. Then she is introduced to a secret swimming hole in an abandoned quarry. Entering a strange yet familiar place, where time is a concept to be questioned, she gets a glimpse of the future and life in another dimension. A story of cosmic growth, healing, and hope.
Describes various techniques used by scientists to date objects from the recent and distant past, including dinosaur bones, rocks, and famous works of art.
Describes the Biosphere 2 project which has created a closed environment intended to duplicate life on Earth in a way that would facilitate future space colonies.
Describes different types of wetlands and their wildlife, including endangered plants and animals, explaining the environmental threats to the wetlands themselves.
Examines five ethnic groups living tribal existences around the world and shows how assimilation into mainstream society and other factors are threatening their cultures.
Traces the history of the earth's land forms and plant and animal life, from the first emergence of land masses to the beginning of the Cenozoic era approximately sixty million years ago.
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