>> hi, i am nicole, i am 15 years old and live in bais city, negros oriental. >> my hobbies are playing chess hanging out with friends. checkmate! actually, i play chess often. i am the representative of my school to play other schools, too. this is my mother, she works at secretary at city agriculture. we are so close, and we like to hang out everywhere. yes, we do random things and she is like a sister to me. yes. >> seeing my family happy, will make me happy as well. and helping other people in times they need me. global warming is the rise of the earth surface temperature and as you can know, it's getting hot in here. and all the trees somewhere down the mountains it's getting dry. i want to be a doctor, specialist of the eyes, especially my grandmother has a difference in her eyes. i want to operate her and to make it well, so she can see clearly. >> and now for our global ideas series. 100 different species disappear worldwide every day. we meet people who want to protect our flora and fauna. this week we're in thailand. environmentalists are working hard to reforest mangrove area