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2000-09-02 The Human Beings perish

"The Human Beings perish from the Earth in Eighty Years, with increasing of CO2 content in atmosphere", by Dr.Junichi NISHIZAWA and Dr. Isao UENO, Toyo-Keizai-Shinpo,
2200 yen, 2000.02.17

Chap.1; Human beings will perish from the increase of CO2 in atmosphere
Chap.2; Is there enough time left to solve the problem?
Chap.3; Solving of energy problem is a key-factor
Chap.4; To set up eco-system for human beings
Chap.5; For the ideal environmental creative society
Chap.6; Future of earth environment

Foreword (abstract)
Authors estimates after 150 years the content of CO2 in atmosphere will reach 3%, in which human beings perish, if increasing trend of CO2 is continued.
Metal-hydride structure in the ocean is being decayed.

Chap.2-1; Birth of earth and its destruction
History of cosmos was started 15 billion years ago with a bigbang. After 10 billion years, solar system was created, and earth was born 4.6 billion years ago. Content of CO2 in atmosphere was more than 80% at that time.

Figure 2.3 Calendar of Earth (Eco-system study group)
(Million years ago)
4,600 Birth of Earth
4,000 Birth of sea
3,600 Birth of life form in the sea (birth of Gaia)
2,500 Oxygen was discharged from Stromatrite
1,800 Oxygen content in atmosphere reached 1% of present value.
600 Life form landed from sea (transform to Ima Gaia)
570 Life form in the sea expanded revolutionary
300 Forest of giant plant prevailed
250 Birth of mammals
100 The age of dinosaurs
65 A big meteorite crushed at Mexico, and change of climate
60 Evolution of mammals, after perish of dinosaurs
50 Entrance of primitive primates
5 Entrance of pithecanthropus
2 Birth of Human beings

Chap.6-1 Earth and extermination history of its life form
It is certain that heat producing Radio-isotope such as Uranium, Thorium and Potassium in the Earth, will decay finally. Then heat motion inside Earth will stop, and terrestrial magnetism disappear. This magnetism is a shield for toxic cosmic rays. Core temperature of earth is about 4000 C degree, which is 300 C degree lower than 4.6 billion years ago.
Sun will expand after 900 million years, and solar energy from sun will increase 20% more. Then, sea will be dried and Earth will become a death planet.
Further after 5 billion years Sun will become a giant red star, and earth will be inside sun, which will then disappear.

My impression; The title of book is sensational, but content of it is serious. Chapter 3.5 mentions many inventions which were made by Dr. Junichi NISHIZAWA, who is very eager to use his inventions for solving the earth problems.