Results 211 to 220 of about 21,534 (252)
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Bulletin of the Atomic Scientists, 1955
Man has begun to make the Earth adapt to the demands of his existence. Here is a most dramatic article on the advance of science and its concomitant responsibilities, written by the publisher of one of America's leading magazines, Scientific American.
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Man has begun to make the Earth adapt to the demands of his existence. Here is a most dramatic article on the advance of science and its concomitant responsibilities, written by the publisher of one of America's leading magazines, Scientific American.
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2014
Abstract Earth is the most dynamic planet in our solar system, but the very same geophysical features that make our world so life-giving and life-preserving also make it dangerous. ‘Planet Earth: in a nutshell’ provides a potted biography of the Earth’s 4.6 billion years of history describing the major natural hazards—storms, floods ...
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Abstract Earth is the most dynamic planet in our solar system, but the very same geophysical features that make our world so life-giving and life-preserving also make it dangerous. ‘Planet Earth: in a nutshell’ provides a potted biography of the Earth’s 4.6 billion years of history describing the major natural hazards—storms, floods ...
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2020
The pressure on planetary resources is substantially driven by increases in energy demands that have been mostly met by the combustion of fossil fuels. The basis of the warming in the troposphere is explained starting from the molecular structure of atmospheric components and their resulting rotational and vibrational spectra.
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The pressure on planetary resources is substantially driven by increases in energy demands that have been mostly met by the combustion of fossil fuels. The basis of the warming in the troposphere is explained starting from the molecular structure of atmospheric components and their resulting rotational and vibrational spectra.
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Nature, 1957
The Earth as a Planet Edited by Gerard P. Kuiper. (The Solar System—Vol. 2.) Pp. xvii + 751. (Chicago: University of Chicago Press; London: Cambridge University Press, 1954.) 94s. net.
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The Earth as a Planet Edited by Gerard P. Kuiper. (The Solar System—Vol. 2.) Pp. xvii + 751. (Chicago: University of Chicago Press; London: Cambridge University Press, 1954.) 94s. net.
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1999
Abstract Except for major short-term perturbations in surface environments caused by a declining flux of impactors, equable conditions for prebiotic evolution could have existed as early as 4.4 GA. The earth is about 4.6 Ga old. At that remote time, known as the Hadean era (fig.
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Abstract Except for major short-term perturbations in surface environments caused by a declining flux of impactors, equable conditions for prebiotic evolution could have existed as early as 4.4 GA. The earth is about 4.6 Ga old. At that remote time, known as the Hadean era (fig.
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The naked planet Earth: Most essential pre-requisite for the origin and evolution of life
Geoscience Frontiers, 2013Masahiro Ikoma +2 more
exaly