, the icehouses, the transportation companies, people who prorovide snacks aand grgroceries s to storeres. all t is a direct reflecection of what can happen when things cease. >> after the oil spill, you know, thhey shut rerecreationall fishing, theyey shut cocommercil fishing, and that just killed everybody y in this part of the world, realally. it'ss affectedd everything, and itit's affected every business around. >> itit's how we coununt off the seasons. it's oyster season or it's crab season, it's, you know, crawfish season, you know, and even that we're having some issueses with. we'e've taken itr grantnted for so o long tt t i'- it's a little discononcerting ad it fefeels different how yoyou approach things thatat's s affeg my l life and my culture >> two years ago, the people of bp made a a commitmenent to e gulf, and every day since, we've worked d hard to keept. >> bp has paid over $23 billion to help people and businesses who were affected and to cover cleanup costs. >> today, the beaches and gulf are open for everyone to enjoy, and many areas are reporting the best tourism seas

homograft to understand what global warming is doing so we are thinking about the activity there is even storer volcanoes or climate variations and resiliency fewer days with tornadoes but they are strong. so that separation and frequency of intensity may be what climate changes doing. i will leave it at that and open to questions. [applause] >> what you said about tornadoes and in the path. >> 1925 that is from the '50s crossing from illinois into indiana. but that's fujita scale was invented from the university of chicago in the '70s and implemented by the national weather service in the eighties or late '70s. so what they were able to do with tornadoes like that based on those photographs indicating that ef2 or ef3 but it is probably in the record book but that is a great question. [inaudible] >> have you really look that the data collection? going back to a communication or data collection and how that is a possibility?. >> metadata say great question and i think about quite a bit because it is the question that if i am wrong about the data or mistaken then of course, my conclusions will be