On June 24, 1974, Time Magazine wrote an article entitled "Another Ice Age?" which stated:The anomalously low precipitation in the U.S. Pacific north-west during the winter of 1972-73 depleted reservoir storage by an amount equivalent to more than 7 percent of the electric energy requirements for the region.
As they review the bizarre and unpredictable weather pattern of the past several years, a growing number of scientists are beginning to suspect that many seemingly contradictory meteorological fluctuations are actually part of a global climatic upheaval. However widely the weather varies from place to place and time to time, when meteorologists take an average of temperatures around the globe they find that the atmosphere has been growing gradually cooler for the past three decades. The trend shows no indication of reversing. Climatological Cassandras are becoming increasingly apprehensive, for the weather aberrations they are studying may be the harbinger of another ice age.
Telltale signs are everywhere ...
Whatever the cause of the cooling trend, its effects could be extremely serious, if not catastrophic. Scientists figure that only a 1% decrease in the amount of sunlight hitting the earth's surface could tip the climatic balance, and cool the planet enough to send it sliding down the road to another ice age within only a few hundred years.
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A January 1975 article from the New York Times warned:
The most drastic potential change considered in the new report (by the National Academy of Sciences) is an abrupt end to the present interglacial period of relative warmth that has governed the planet's climate for the past 10,000 years.A May 21, 1975 article in the New York Times again stated:
Sooner or later a major cooling of the climate is widely considered inevitable.A 1994 Time article entitled "The Ice Age Cometh?" stated:
What ever happened to global warming? Scientists have issued apocalyptic warnings for years, claiming that gases from cars, power plants and factories are creating a greenhouse effect that will boost the temperature dangerously over the next 75 years or so. But if last week is any indication of winters to come, it might be more to the point to start worrying about the next Ice Age instead. After all, human-induced warming is still largely theoretical, while ice ages are an established part of the planet's history. The last one ended about 10,000 years ago; the next one -- for there will be a next one -- could start tens of thousands of years from now. Or tens of years. Or it may have already started.
Note 1: Given that scientists considered pouring soot on the North Pole to melt the ice in the 1970's, it should come as no surprise that soot may be having a dramatic effect on the ice sheets and glaciers now.
Note 2: Some global warming advocates warn that a warming-induced shut down of the huge ocean current known as the thermohaline circulation could cause a new ice age in certain limited parts of the world that are warmed by the by the North Atlantic current, such as Iceland, Ireland, the Nordic countries, and Britain. But scientists in the 1970s were talking about something different: the start of a worldwide ice age due, for example, to a 100,000 year cycle in solar radiation hitting the Earth.
Note 3: I not only do not receive a penny from oil or any other energy, industry or political person or organization of any nature whatsoever (I make a few peanuts from ads on my site, which I do not choose, but are selected without my input by my ad service), I am also wholly and completely against big oil, big coal and big nuclear. As I have repeatedly argued, power should be taken away from the oil giants and decentralized. I have repeatedly argued for microgeneration and for alternative energy. These things are beneficial for a number of reasons - including better health, less corruption of our political systems through decentralization of power, and a boost to our economy - in addition to whatever climate benefits they may have.
Note 4: For further information on the swing between warnings of ice ages and runaway global warming, see this and this. I have verified all of the facts made in the main post above, but I have not yet verified all of the claims made in the last two aforementioned web pages.
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