A natural place to start
Article Abstract:
Knowledge about how our ecosystem functions precedes active participation in environmental issues. Learning facilitates better understanding and appreciation of nature. It is in this aspect that various local naturalist groups can help.
Publication Name: Nature Canada
Subject: Science and technology
ISSN: 0374-9894
Year: 1992
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Keep trying
Article Abstract:
Major triumphs are equally important as minor, parochial successes if they further the cause of the environmental protection movement. Success comes in aiming at a goal, pursuing it, and fully concentrating on that objective.
Publication Name: Nature Canada
Subject: Science and technology
ISSN: 0374-9894
Year: 1992
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Keep the Beat
Article Abstract:
The article describes how a normal heart functions, and how pacemakers operate to maintain that functionality. Included is a description of implantable cardioverter defibrillators. Device innovations are also discussed.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2004
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