Moscow, russian federation, 90 years ago so called 'tunguska catastrophe' took place in siberia

Moscow, russian federation, 90 years ago so called 'tunguska catastrophe' took place in siberia, when, by the scientists's words a gigantic meteorite which was named tunguska fell here, the consequences of the event have been observed till now, for the first turn it is rapid growth of the trees and genetic defects of grasses in the spot of the event, in 1996 the region of fall of meteorite was declared as nature reserve, in the near future specialists due to conduct additional control reserch works in the place of the fall of meteotite and to continue studying ecological and genetics consequences of the tunguska catastrophe, it is supposed to be a three-ton fragment of the tunguska meteorite, 1998.

01 févr. 1998

UMG20B04_117

Non

Non

Droits gérés

7,8Mo (980,3Ko) / 11,3cm x 17,3cm / 1336 x 2048 (300dpi)

Utilisation éditoriale uniquement.