please join me in welcoming david rivel, the c.e.o. of the jewish board. thanks for being with us today. >> thanks for having me. >> tell us the mission of the jewish board. >> sure, well, we're the largest human services agency in new york city. we work with kids and adults, all backgrounds, all neighborhoods, who struggle with mental health issues, who have intellectual and developmental disabilities, or are in families where there's abuse or neglect, where kids have been abused or neglected. and with all these people, we help them get back on their feet, recover, and live a full and rich life. >> and you help -- i mean, we just mentioned -- 43,000 clients. that's an awful lot of people. it costs a lot of money to do that. now, you just recently got a nice infusion, a donation, from -- we say fegs for short, that's -- i always forget the -- excuse me, i have to look down at it -- federation employment and guidance services gave you quite the donation of late. how does that help you in terms of your bottom line? >> yeah, well, actually, they didn't give i

helping him keep one step ahead of his rivelings. david bowie was 69.ased on his final album black star on friday. >> the top of the world - the arctic circle. an environment that is at the same time hostile and fragile. warming temperatures are warming ice at historic rates... adding to its distress, man's unquenchable desire for fossil fuel. the quest to retrieve arctic oil is underway, but how prepared is the world to handle a catastrophic spill. aroi

helping him keep one step ahead of his rivelings. david bowie was 69. he's released on his final album black star on friday. >> the top of the world - the arctic circle. an environment that is at the same time hostile and fragile. warming temperatures are warming ice at historic rates... adding to its distress, man's unquenchable desire for fossil fuel. the quest to retrieve arctic oil is underway, but how prepared is the world to handle a catastrophic spill. are oil and ice a recipe for disaster? this is "techknow". a show about innovations that can change lives. >> the science of fighting a wildfire. >> we're going to explore the intersection of hardware and humanity, but we're doing it in a unique way. this is a show about science... >> oh! >> oh my god! >> by scientists. tonight, techknow investigates oil in the arctic. hey guys welcome to techknow we're here with cara santa maria and marita davison, because we're talking about drilling for oil in the arctic. now i got to spend twelve days aboard an arctic ice breaker - the us coast guard cutter hea