If one takes these events or their
causes as a basis and then asks oneself further which
cosmic and planetary sources of danger come into
consideration, then a whole list of possibilities
results: Cosmic Rays Gamma Flash Supernova Solar Eruption Asteroid Impact Cometary Impact Ghost Planets, vagabonding Stars Ice Planet (Snowball Earth) Climate Change Atmospheric Change Change in Sea Level Volcanism Supervolcano These are a total of 13 possible planetary threats that have the potential to destroy the entire biosphere of the Earth.
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A new version of the book
is under construction. It will be published until April
2020 The new version will have 256 sites and it will be cheaper. |
176 Sites 84 coloured Illustrations 9 Tables Production und Publishing: Books on Demand GmbH, Norderstedt ISBN 9-783-7528-5524-1 Price: 22 Euro |
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