Subura Robin 6.5 Hp Oil Change

Tunguska meteorite

comet Encke probably part of which penetrated 1908 Earth's atmosphere and at the height of five thousand. m exploded, causing a disruption in the valley of the local government. Tunguzka Podkamienna (Siberia), the power of the outbreak was the equivalent of 0.8 megatons of TNT, among the hypothetical causes of the disaster is considered a body of antimatter and a small black hole.

Co Worker Congratulations New Position Message

Tundra

Tundra plant is a formation, there is depth. the northern hemisphere, to the north of the taiga, typical of the polar area, vegetation has a low t H (60 cm) and a short growing season, which affects a cold climate, long and cold winter, strong winds and permafrost in the soil, mostly in t. meets lichens, mosses, grasses, shrubs, dwarf birch or willow, in t. north there are more than 600 flowering plant species, the southern part, more and more trees, this is called . lasotundra, representing the transitional zone, about 100 km wide between the t and the taiga.