The bolt catchers
Article Abstract:
According to researchers lightning can be generated in a controlled fashion by firing a rocket, trailing a grounded wire at a thundercloud. Lightning begins when excess negative charge builds up in a cloud and creates a downwardly moving spark invisible to human eyes.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2004
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Providential outcome
Article Abstract:
The management of the seas around the Colombia's San Andres islands that has become a model for other conservationists is discussed. The seas are excellently conserved with isolation, local involvement and a broad ecological remit.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2008
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