join me next time for a conversation withgrace lee boggs just days before her 90th birthday. that is next time. we will see you then. >> there is a saying that dr. king had that said there is always the right time to do the right thing. i try to live my life every day by doing the right thing. we know that we are only halfway to completely eliminating hunger and we have work to do. walmart committed $2 billion to fighting hunger in the u.s. as we work together, we can stamp hunger out. >> and by contributions to your pbs station from viewers like you. thank you. >> be more. pbs. hello and welcome to global 3000, your weekly check on how globalisation affects us all. and here's what we have coming up for you in today's programme: empowering the disabled - we meet autistic youths who thrive on complex tasks. an insurance against disaster - farmers in peru and the threat from el nino. and a group of women in benin - are part of a project to make bio-fuel. they find it hard to interact with people and read the emotions of others. noise can feel like physical pain to them. and yet

join me next time for a conversation withgrace lee boggs just days before her 90th birthday. that is next time. we will see you then. >> there is a saying that dr. king had that said there is always the right time to do the right thing. i try to live my life every day by doing the right thing. we know that we are only halfway to completely eliminating hunger and we have work to do. walmart committed $2 billion to fighting hunger in the u.s. as we work together, we can stamp hunger out. >> and by contributions to your pbs station from viewers like you. thank you. >> be more. pbs. >>> tonight on "quest" -- one of the most troubling effects of global warming is the steady rising of the earth's oceans. "quest" and climate watch investigate how sea level rise will impact san francisco bay and what planners are doing to prepare for the worst. >>> and we all need a little pampering after a long day. find out how the oakland zoo uses a decidedly "hands on" approach to keep the animals healthy and happy.

join me next time for a conversation withgrace lee boggs just days before her 90th birthday. that is next time. we will see you then. >> there is a saying that dr. king had that said there is always the right time to do the right thing. i try to live my life every day by doing the right thing. we know that we are only halfway to completely eliminating hunger and we have work to do. walmart committed $2 billion to fighting hunger in the u.s. as we work together, we can stamp hunger out. >> and by contributions to your pbs station from viewers like you. thank you. >> be more. pbs. >> welcome to "joseph rosendo's travelscope," where you join us as we accept the world's invitation to visit. [captioning made possible by friends of nci] >> today, i travel to ontario, canada, to explore toronto'shnir the wines of the niagara peninsula. >> "joseph rosendo's travelscope" is made possible by volvo's overseas delivery program, where buyers can pick up a new volvo in sweden, use it in europe, and then have it join them at home; no-jet-lag jet lag prevention; auberge resorts' distinctive