 | Charles B. Officer, Jake Page - 1993 - 246 páginas
...sun's rays to heat the earth in these northern regions should have been the greatest, there existed a constant fog over all Europe, and a great part of North America. The fog was of a permanent nature; it was dry, and the rays of the sun seemed to have little effect... | |
 | Derek Ager, Derek Victor Ager - 1995 - 256 páginas
...Francis, personal communication 1990). At the same time Benjamin Franklin, writing from Paris, described 'a constant fog over all Europe and a great part of North America' (Pearce 1991). Similar effects were feared from the burning of oil wells in the Middle East but proved... | |
 | Douglas V. Hoyt, Kenneth H. Schatten - 1997 - 288 páginas
...the Sun's rays to heat the earth in these northern regions should have been greatest, there existed a constant fog over all Europe, and a great part of North America. This fog was of a permanent nature: it was dry, and the rays of the Sun seemed to have little effect... | |
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During several of the summer months of the year 1783, when the effects of the sun's rays to heat the earth in these northern regions should have been the greatest, there existed a constant fog over all Europe, and a great part of North America. 