Massive sinkhole opens up in OHIO - Sinkholes, Explosions, and Earthquakes -- What is happening?

USA-OHIO, MASSIVE SINKHOLE - YouTube

WHAT IS CAUSING ALL THESE MASSIVE EXPLOSIONS, QUAKES AND SINKHOLES?
Four options ...
1. All the recent explosions are a series of coincidental 'accidents'... Or
2. The explosions could be natural but a new development (static buildup occurring in multiple fuel tanks/gas lines) Or
3. The Explosions are man made (some group causing these explosions using energy or frequency weapons). Or
4. The explosions are being caused by large pockets of released methane (natural gas) from above the planets crust a few miles down in the Earth .

• 11/30/2012 -- Sinkholes, Explosions, and Earthquakes -- What is happening? - YouTube