G8 issues scorecard

L’AQUILA, Italy — Here is a look at key agreements at the Group of Eight summit in L’Aquila, Italy:

—CLIMATE: Rich and developing countries for the first time set a goal of limiting average temperature increase to 2 degrees Celsius (3.6 degrees Fahrenheit) above pre-industrial levels. But they couldn’t agree on joint emission targets to reach that goal.

—WORLD ECONOMY: Leaders warned that “significant risks” remain and that their massive spending and monetary expansion to stimulate growth should not be withdrawn until “recovery is assured.”

—IRAN: The leaders said Iran must not obtain nuclear weapons and should loosen restrictions on its news media. But they didn’t call for any new sanctions or other action.

—HUNGER: Set a goal of raising $20 billion behind an effort to help farmers in poor countries produce more, a shift from previous emphasis on delivering food aid.

TRADE: Called for completion of the long-stalled Doha round of world trade talks next year. Earlier G-8 summits made such calls to no effect. The economic crisis has intensified concern about protectionism but made it harder for leaders to resist pressure to protect jobs at home.

—CURRENCIES: Agreed not to devalue their currencies to get an unfair trade advantage.

—DOLLAR: French President Nicolas Sarkozy said the dollar’s supremacy as a reserve currency is outdated. There was otherwise little open discussion of the dollar’s role, and the final statement avoided the topic.