- 175 states sign landmark Paris deal on climate change Updated: Apr-22-16 6:08 pm
UNITED NATIONS - The historic agreement on climate change marked a major milestone on Friday with a record 175 countries signing on to it on opening day. But world leaders made clear more action is needed, and quickly, to fight a relentless rise in global temperatures.
- The Latest: US says world closer to key goal on climate deal Updated: Apr-22-16 4:52 pm
UNITED NATIONS - The Latest on the U.N. signing ceremony for the Paris Agreement on climate change (all times local):