Page 3 - Cop 21 Summit News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The world this weekend ahead of the u.n. climate talks in paris. 150 heads of state will attend the cop-21 summit and security deployed as a precaution. cnn's jim bittermann has more. >> reporter: a wind turbine has sprouted in the middle of the avenue russia. there are solar panels, and the city is awash this displays and innovations. gerard who has single-handedly ridden boats across the atlantic and pacific oceans, set up what is said to be the largest solar-powered ocean-going vessel. >> the key to the climate is mostly in the ocean. i'm pleased to bring here in paris the city. >> reporter...

Francois hollande meeting this morning to figure out how to fight isis. hollande calling for a global coalition to fight them. we go to our inteteternational correspondent hala gorani with more. >> we heard the cop21 summit will go ahead as planned. we don't know if this event will be scaled back. there have been calls for postponement or cancellation of the climate change conference. these are two important things that came out of the meeting with the french president. >> how much of a challenge is internal? specifically for the french? we are hearing the cultural themes that we heard after "...

Campaign, but also the fact that the vice president himself is coming here to say, i'm supportive of the new global goals for sustainable development. that is historic and never happened before at least to my knowledge. >> and even the chinese premier, xi ping is in town, but the chinese are coming to the table with a cap and trade bill. it feels like there is action on the subject of climate change in particular that is happening right now that is unprecedented. >> that's right. and leonardo dicaprio will say really important words about that in the lead-up to the c.o.p. 21 summit later in de...