that's just a theory.....
even the sophisticated knowledge of the climatologists can't prove that...
here's a sample article.....
VOA | Flooding in Australia Result of La Nina | Asia | English
this is because of "La Niņa" obviously coz we just suffered "El Niņo" for a bit longer than expected..... but theories about GW caused it aren't scientifically proven...
but there's a possibility....
haaay whatever...... you still didn't answer the question..... and you didn't get my point..... while your points are mere commonsense... LOL
just read the article above.... so you would understand.... and forget about your trash theory...
and its raining again.....