[FPSPACE] Acid Rain Traces Support Meteor Theory For 1908 Tunguska Blast

[LARRY KLAES]

Acid Rain Traces Support Meteor Theory For 1908 Tunguska Blast

Moscow (RIA Novosti) Jul 01, 2008 - International researchers investigating 
the Tunguska Event, an explosion exactly 100 years ago in central Siberia, 
say acid rain traces in the region back up the theory that the blast was 
caused by a meteorite.

On June 30, 1908, an explosion equivalent to between 5 and 30 megatons of 
TNT occurred approximately 7-10 km (3-6 miles) above the Podkamennaya 
Tunguska River in a remote Siberian ...

Full article here:

http://www.spacedaily.com/reports/Acid_Rain_Traces_Support_Meteor_Theory_For_1908_Tunguska_Blast_999.html