That's what the Guardian is saying. And, it claims, that will "silence" global warming skeptics.

You mean man's link to warming has finally been proven and we will now reap what we've sown?

Well, not exactly. Here's the reason they give:
[The] [n]ew estimate [is] based on the forthcoming upturn in solar activity and El Niño southern oscillation cycles.
They then trot this out:
The hottest year on record was 1998, and the relatively cool years since have led to some global warming sceptics claiming that temperatures have levelled off or started to decline. But new research firmly rejects that argument.

The research, to be published in Geophysical Research Letters, was carried out by Judith Lean, of the US Naval Research Laboratory, and David Rind, of Nasa's Goddard Institute for Space Studies.

The work is the first to assess the combined impact on global temperature of four factors: human influences such as CO2 and aerosol emissions; heating from the sun; volcanic activity and the El Niño southern oscillation, the phenomenon by which the Pacific Ocean flips between warmer and cooler states every few years.

The analysis shows the relative stability in global temperatures in the last seven years is explained primarily by the decline in incoming sunlight associated with the downward phase of the 11-year solar cycle, together with a lack of strong El Niño events. These trends have masked the warming caused by CO2 and other greenhouse gases.
Notice anything in there that sounds familiar? Remember the report on this peer reviewed study? The Guardian apparently doesn't:
Three Australasian scientists have published a study in the Journal of Geophysical Research claiming that virtually none of the observed temperature increases in the Earth's atmosphere in recent years can be attributed to man-made factors.
And to what did the 3 scientists attribute recent warming?
"The surge in global temperatures since 1977 can be attributed to a 1976 climate shift in the Pacific Ocean that made warming El Niño conditions more likely than they were over the previous 30 years and cooling La Niña conditions less likely" de Freitas said.

"We have shown that internal global climate-system variability accounts for at least 80% of the observed global climate variation over the past half-century. It may even be more if the period of influence of major volcanoes can be more clearly identified and the corresponding data excluded from the analysis," he added.
Again, what was it the scientists the Guardian are trumpeting included in their analysis?
"...volcanic activity and the El Niño southern oscillation..."
And the sun - something we've been pointing out for a while has a huge impact on heating or cooling on the earth. It has also been very quiet for a few years.

We have obvious agreement between the two studies that three natural activities over which man has absolutely no control are driving the climate. And the Guardian gives us nothing - absolutely nothing - that supports the AGW connection which it implies the inclusion of man-made CO2 emissions and aerosols. No percentage of cause or contribution to the warming, no idea if the inclusion has any effect at all, nothing. The Australians reached pretty much the same conclusion but found no connection with man-made emissions.

One final word - I'm not a "global warming" skeptic. The globe warms and cools. Its a natural thing that the globe has been cycling through since its formation.

I'm an AGW skeptic. And this study does nothing to change that. In fact, it reinforces what the Australians did. The globe my very well warm in the next 5 years. But I still am not seeing anything that definitively links that to man. I'm seeing a lot that links it to nature though.