L'AQUILA, Italy - It’s a dirty little secret among the journalists here: What would we do without Silvio? His perpetual personal scandals are the only spark of this summit.

Australian Prime Minister Kevin Rudd talks to German Chancellor Angela Merkel behind U.S. President Barack Obama at the G-20 summit.

Please forgive the "watching paint dry" cliché, but that’s exactly what most of these summits are like.

The G-20 a few months ago in London was refreshingly different. But after a couple days at this Italian G-8, the cliche is back to haunt us all.

In terms of relevancy, the G-20 set a new standard in not just consensus, but practical policy. The sheer scale and scope of the crisis cut through the usual grinding negotiations and there was real action on stimulus, financial oversight, trade and more money for the World Bank and International Monetary Fund.

But this summit has gone back to the same old slog, a fog of declarations and details that amount to sound and fury signifying something that won’t happen for months, even years.

The issue of climate change is a perfect example of what is sure to make this summit forgettable.

Going into the summit, environmental groups and eager policy hawks were optimistic, hoping this meeting could break new ground on climate change.

But within hours it was clear that any concrete progress would have to wait until yet another meeting at the end of the year in Copenhagen.

Greenpeace was especially critical saying it had hoped for more leadership at this summit, especially from U.S. President Barack Obama.

“I don't think President Obama has gone much further than Clinton. It's easy to compare him to Bush, who denied the science. The big problem now is President Obama actually accepts the science. He accepts this is a big problem and still he's doing very little to nothing to lead on the issue. I don't know what's worse: Not believing in it and not doing anything, or knowing how bad the problem is and not doing anything,” said Phil Radford of Greenpeace USA.

After seeing an advance copy of the declaration, it was clear it would be even more diluted than first thought.

There are no set goals for decreasing emissions, just a promise to decide on one by the end of the year.

As with so many issues on the table at this summit, and there is quite a laundry list, there is very little substantive policy development taking place and very little detail I is on offer.

Just a few years ago that might have been acceptable. Not today.

Italian Prime Minister Silvio Berlusconi is hosting this week's G8 summit.

The pressing issues of the economy and climate change are a big talking point not just at summits but at dinner tables around the world.

Many here were hoping for more than the usual declarations and photo-ops that litter these summits.