As you already might have noticed, the weather around the globe is not normal anymore. This can be and has been attributed to the climate change phenomenon but the real culprit are not us - the humans, but the 'weakening of the earth's magnetic field'.
Sooner or later, earth will witness reversal of its magnetic field (magnetic north becomes south and vice versa).
Although Scientists have claimed nothing dramatic will happen if this does occur but just to give you a gist ; you are all aready seeing the effects around the globe and it is about to get worse.
Guru Ang Sang