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Private Notes
Scientists study animal and human sense of smell.
Something terrible is happening to the forests of eastern North America. Acid rain is killing the deciduous trees, especially the sugar maple. The Nature of Things takes a hard look at the devastation taking place in front of our eyes.
Multicelled human organisms evolve from matter created 14.5 billion years before.
Analyzing facial musculature, and a Hindu hospital for birds.
A Jamaican bat cave; gardening and ecological principles.
During the summer, several Rivers Maritimes
are so shallow that it is difficult to navigate.
The causes and the effects of drought in India.
The Bald Eagle, an endangered species; Dirigibles from yesterday to today.
Sore back and available treatments now.
Swiss artist Bruno Manser works to save the Penan tribe of the Malaysian forest.
The sources and treatments of back pain; the manufacture and application of man-made structural colours.
Psychologist John Kennedy, from the University of Toronto, examines the ability of blind people to create and interpret visual images.
American painter Roger Tory Peterson's influence on the popularity of birdwatching.
All you need to know about aging.
A two-hour special, Amazonia: The Road to the End of the Forest, looks at a World Bank project that was committed to financing 110 dams that would have flooded a huge area of rainforest. The promised loans were withdrawn due to local and global opposition.
