If you or a loved one have mesothelial, will send you a free book to answer questions you may have call now and well come to you 808 to one 4,000 with everything thats going on these days, it is sometimes easy to miss the dramatic positive changes that are happening in the role across commerce and technology, health and the arts vast improvements are taking home driven mostly by ordinary people who dont often make headlines but they sure do make a difference. And tonight, youll meet them. This is champions for change. Welcome the champions for change. Im dr. Sanjay gupta. In the next hour, youre going to meet some really innovative people. Each one quietly reshaping old ideas and dramatically improving the way we all live our lives. Later, ill introduce you to my champion for change but first, were going to hit the waves with one of hawaii is renowned surfers who also happens to be a top scientist hes inspiring a new way for researchers and everyone else to look at the ocean its a fami