Climatology 101

There has been some postulation, notably in Denmark, that there's a relationship between the earth's magnetic field and its ability to protect us from cosmic rays, and the earth's climate, but this theory remains to be accepted by the main scientific community. 

That would lead me to ask if anyone has correlated the effects of all those satellites and space junk on our planet's magnetic field, and therefore perhaps also the weather. In other words, are we distorting the magnetic field and thus
creating changes because of that?

Or is it all about 1.3 billion cattle and 7,241,909,130 people, or in other words approximately 8.5 billion flatulent and polluting animals destabilizing the climate? If I were betting, I'd go with this one.