The whole story is. 4 years != climate. Not by anyone's measure. If skeptics tried to debunk AGW on this board with a 4 year trend, everyone would be all over them like white on rice. But 4 years in favor of AGW in the summary? A O K!
Not so. The scientific point of view is that the data speak for themselves; different theories try to make sense of the observed data. Theories are never perfect, but we can make theories better by using the scientific method - and this is where the debate invariably breaks down, not because a secretive conspiracy of climate scientists are suppressing facts, but because those suffering from 'skepticemia' are unwilling to accept reality.
Weather is what happens locally, in the short time span - the wind in your hair, the sun on your face - climate is the average of the weather over large areas and long periods of time. So, it is perfectly reasonable to observe that the weather has been unusually cold in Canada this summer, and then say that this goes against the idea of global warming, and the observation requires a theoretical explanation, of course. Climatologists have already given very plausible explanations; the problem is that climate deniers don't want to accept the explanation. But just as it is necessary to consider data that go against the theory, it is also necessary to accept the data that support the theory; hence it is reasonable to state that the loss of icemass in Antarctica supports the theory of global warming.
What I still haven't seen in is just 1 climate model that explains most of the observed current and historical data and doesn't end up concluding that climate change is happening and is caused by human activities. Produce just 1 theory that can stand up the critical efforts of more than a select group of handpicked believers; the truth is that the skeptics are unable to do so, and therefore talk about conspiracies instead. Meanwhile, I think the scientific consensus has moved on, because whether people like it or not, reality keeps happening.