After more than a week of discussions, the delegates resolved that developed countries should cut emissions of greenhouse gases to an average of 5.2 percent below 1990 levels by the year 2012. Penalties for violators of the agreement would be determined later.
यह मानते हुए कि सभी राष्ट्र इस संधि पर चलते हैं, ५.२ प्रतिशत की कटौती से कितना फर्क पड़ेगा?