aquamanan: the e lost kingdomos too. anand you re a about to meet a e bunch ofof them. sosome of ththeir inspiriring s mighght even makake you ugugly . and d that s o okay. just feel itit.. feelel all thehe goodness. because this is cnn heroes. ooh. announcer: from the american museum of natural history in new york city, this is the 17th annual cnn heroes: an all-star tribute. honoring everyday people changing the world. please welcome your hosts, anderson cooper and laura coates. [ cheers and applause ] and thank you and welcome to the 17th annual cnn heroes: an all-star tribute. we are coming to you live from the milstein hall of ocean life at the american museum of natural history in new york. and we want to welcome our viewers watching around the world. and i want to say a very special welcome to cnn s laura coates. we are so glad you re here. thank you. [ cheers and applause ] wow! i m glad to be here. i had a prom under a whale once and i was alone, so i