Well its actually global warming and cooling. We are in the winter Equinox.(the sun is pointing in the southern hemisphere) Outer space is very cold and from all of the holes we have in our ozone layer (which protects earth) cold, freezing air comes in. So in the summer when were in our summer equinox (the sun is pointing towards the northern hemisphere ,us) it is going to be very,very hot. Its going to be hot because all of that heat comes through the holes in the ozone