narrator: on this episode of "earth focus," two cities-- freetown, sierra leone, and san francisco, california-- continents apart, vastly different culturally and economically, yet facing the same struggle to adapt to rapid urbanization, all set against the backdrop of a dramatically changing climate. [film advance clicking] man: oh, no! woman: the red cross says more than 600 people are now missing and that more than 200 have been killed after heavy rain caused a severe mudslide in the west african nation of sierra leone. [car horns honking] [insects chirping] amarasekaren: oo oo oo! what's happening? what's happening? no big problem, huh? ok. when we get problem... fo man: whoa! [men shouting] [indistinct conversation] narrator: while freetown residents fight for accountability, in san francisco, climate change isn't debated as much as it's mitigated. billions of dollars are pouring into the bay area, but is tech-driven development prepared for a sea level that's rising? scholl: san francisco is experiencing a tremendous building boom and has been for the last 5 years. tam: we have ucsf hosp

one man who knows those moments all too well is freetown focal he's experienced relegation some 8 times as obliviously could coach so with this old dog have some new tricks up his sleeve. it proved to be a real dog fight indeed with plenty of commitment but little in the way of quality on the ball a bruising encounter but one where scraps for survival ever pretty. but the 2 teams did manage to muster up the odd effort on goal elvis wedge but child forced to say from alexander solo in the 17th minute. at the other end just singing down come the hare to hero against al kut powered into the home box 6 minutes before the break but this time it was team own horn with a smart save. by halftime the nats faced a bigger threat from bugs than the ball. and there was at least action in the stands after the break as sammy could hear a celebrated the news of his brother ronnie having scored for sport. as things stood with graeme and now 4 points below character were safe so the hosts were happy to sit back and have a sore point cologne had to throw at them which wasn't much there was one more bit of

one man who knows those moments all too well is freetown focal is experienced relegation some 8 times as obliviously good coach so what this all dog have some new tricks up his sleeve. it proved to be a real dog fight indeed plenty of commitment but little in the way of quality on the ball a bruising encounter but one where scraps for survival ever pretty. but the 2 teams did manage to muster up the odd effort on goal elvis wedge but child forced to say from alexander solo in the 17th minute. at the other end just single income there to hero against shall cut power it into the home box 6 minutes before the break but this time it was team all born with a smart save. by halftime the nats faced a bigger threat from bugs than the ball. and there was at least action in the stands after the break as sammy could hear a celebrated the news of his brother ronnie having scored for sport. as things stood with graeme and now 4 points below character were safe so the hosts were happy to sit back and absorb what cologne had to throw at them which wasn't much there was one more bit of drama at the e

one man who knows those moments all too well is freetown fogle is experienced relegation some 8 times as a boon to slake a coach so with this old dog have some new tricks up his sleeve. it proved to be a real dog fight indeed plenty of commitment but little in the way of quality on the ball a bruising encounter but one where scraps for survival ever pretty. but the 2 teams did manage to muster up the odd effort on goal elvis wedge but child forced to say from alexander solo in the 17th minute. at the other end suggesting down come the hare to hero against al kut powered into the home box 6 minutes before the break but this time it was team own horn with a smart save. by halftime the nats faced a bigger threat from bugs than the ball. and there was at least action in the stands after the break as sammy could hear a celebrated the news of his brother ronnie having scored for our sport. as things stood with graeme and now 4 points below character were safe so the hosts were happy to sit back and have a sore what cologne had to throw at them which wasn't much there was one more bit of dra

■x■x9,x,x=÷=÷,>,ñ narrator: on this episode of "earth focus," two cities-- freetown, sierra leone, andornia-- continents apart, vastly different culturally and economically, yet facing the same struggle to adapt to rapid urbanization, all set against the backdrop of a dramatically changing climate. [film advance clicking]

narrator: on this episode of "earth focus," two cities-- freetown, sierra leone, and san francisco, californiants apart, vastly different culturally and economically, yet facing the same struggle to adapt to rapid urbanization, all set against the backdrop of a dramatically changing climate. [film advance clicking]