First broadcast in 1999. What do earthquakes tell us about our planet? Read more
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When the Earth Moves
First broadcast in 1999. What do earthquakes tell us about our planet?
People on The Planet
First broadcast in 1999. Modern man has been on the earth for just 100,000 years
The Future of Our Planet
First broadcast in 1999. Can humans conserve the earth for future generations?
Fossilized Sunshine
First broadcast in 1999. What are oil and gas and where are they found?