The end of the world 2012 part 2

The second part will be on the possible threats the earth is currently facing, these threats may endanger us in many ways
,it may also lead to the destruction of earth.

Many people claimed that the Mayan prophecies about 2012 are untrue, however, there are things which are happening behind our backs.
Recently scientist observed unusual activities on the surface of the sun,usually, the sun produces a lot of solar flares which bombard the atmosphere of the earth, resulting in northern lights, but recent observations showed a decrease in solar activity.

The scientists said periods of inactivity are normal for the sun, but this period has gone on longer than usual.It could be that the Sun is just saving up for a massive amount of activity in 2012. Approximately 100 scientists from Europe, Asia, Latin America, Africa and North America gathered June 1-6 to talk about "Solar Variability, Earth's Climate and the Space Environment." - and they are thinking that 2 years without a sunspot is perhaps too long.

So perhaps one day, the sun may release its energy and who knows what may happen?Another ice age?The atmosphere collapse?Its all waiting for us to find out in 2012

-a man once said :
who knows what may happen in 2012,
its either the end, or we may just sleep through that day ,
waking up the next laughing at ourselves for believing in the doomsday?

This is only one of the identified threats , more will come on part 3.