sarah crowe, thank you for joining us. one million kids, syrian kids now refugees. put that in context for us. what percentage of syrian children have been driven from their holmes? >> well, it's a staggering number. just imagine a city like boston or washington or los angeles without children, without its childhood population. not only is this robbing syria of a new generation. it's also becoming a burden, as you heard in those pieces earlier, for the neighboring countries. it's engulf ago this crisis is now engulfing an entire region. this is not just about numbers. each one of those children represent a child with with dreams, a child who had an education, and is now facing a life, for at least the short term, short-term existence, without schooling. what we have in many of the refugee areas and jordan, for instance, in the za'atari camp, and in the host communities, is we're providing temporary schooling. but it's not enough. there are thousands of other children who are just simply falling between the cracks, and many of the older children, it's much harder for

. >> that is hopeful indeed, sarah crowe, thank you for joining us. >> the wildfire burning near yosemiteational park has more than tripled in size. it is on the edge of the park. the approaching fire covers 84 square miles and estimated to be just 2% contained. melissa chan is there. >> what's called the rim fire tripled in size in less than 24 hours, licking closing to the incident command center in the mountains, the base for firefighters and other teams. >> it's not burning into the park yet, but it is moving to the east toward the park. yosemite is an iconic park. the fire team here is doing their utmost to keep it out of the park. >> for now, yosemite remains open, but only a small part of the fire has been contained. >> the fire jumped the highway. this is a remote and mountainous part of california and one of many wildfires happening across the united states simultaneously. >> the government announced a p.l. five situation, preparedness level high, something not seen since 2008. it means resources are stretched. teams move from fire to fire. many firefighters are working 24 hour s