From the CBC Digital Archives:
Turning Up the Heat: Four Decades of Climate Change (1961 – 1997)
Hollywood stars speak out about it, politicians argue about it and
books on the subject are bestsellers: global warming is a hot topic
today. But just a few decades ago, some scientists were predicting
another ice age. CBC Digital Archives looks at four decades of CBC’s
climate change coverage, beginning with murmurs of a northern warming
trend in the 1960s and ending with the Kyoto Conference of the late 90s.
5 video clips, 5 audio clips, and more!
As from the archives….
When
fish started turning belly up in lakes and streams, North America’s
eyes were suddenly opened to the consequences of pollution. Bu…
fish started turning belly up in lakes and streams, North America’s
eyes were suddenly opened to the consequences of pollution. Bu…
Bacteria-laden
beaches, lakes choked with algae and fish contaminated by industrial
waste: these have been symptoms of pollution in the…
beaches, lakes choked with algae and fish contaminated by industrial
waste: these have been symptoms of pollution in the…
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