OMG guys be prepared for when 2012 attacks seriously, I'm sorry but the single thing that upsets me most in life is when people say 2012 is going to be the end of the world. The majority of people don't even know what it is. It is the end of a Mayan Calendar, it ended on the date because like two stars that were important to their culture line up or something, not because they thought it was going to be the end of the world. Seriously guys, I could make the exact same argument about December 31st 2011 being the end of the world cause "its when the europians end there calander and the europians were good at being a civlazation". It is just a conspiracy theory because people are always looking at the next thing to be afraid of.
Sure the world is in bad shape, but the Media makes things seem a lot worse, and I doubt that a country would be so upset with someone that they would fire a nuke and kill EVERYONE EVER, it is not like they would just "get" one country, the radiation would eventually get back to that country and everyone would be died, they are just going to kill themselves.
Global Warming is another thing like this (IMO, not question anyone's believes here), you guys it is a proven fact that the earth naturally goes through different stages of warming and cooling throughout the course of its life, it is not because we are ruining the atmosphere, sure us burning all our natural resources and putting poisonous gases into our air is a bad thing, and we should try to stop doing it, because I know that I for one don't want to breath that stuff, but the earth can handle its own weather. It will eventually going back to a cooler temperature, the only thing we can do about it is wait, and if we do do something drastic, we are just more likely to make the situation worse.
Everyone just needs to calm down about this stuff, you can continue worrying so much about a future that you might never see and can't do anything about, or make the most of your lives everyday and stop worrying! Focus on the positive side of life, not things like, OMG world war three, and the Earth is over 7 million year over due for a Geological Flip (if I remember correctly), I used to focus on this stuff all the time, but now I learned to not worry about things that it is almost impossible for you to prevent, and focus on the present, it has made me a much happier person.