'Sa Pusod ng Bulkan,' dokumentaryo ni Kara David (Full Episode) | I-Witness

Aired (September 12, 2015): Kara David and her I-Witness climb Mt. Ijen in Indonesia where the largest sulfur lake is located. #GMAPublicAffairs #GMANetwork #StreamTogether GMA Network promotes healthy debate and conversation online. Any abusive language that does not facilitate productive discourse will be blocked from this post. GMA Network upholds ethical standards of fairness, objectivity, accuracy, transparency, balance, and independence. Walang Kinikilingan, Walang Pinoprotektahan, Serbisyong totoo lamang. #GMAPublicAffairs #KapusoStream #GMANetwork Subscribe to the GMA Public Affairs channel: https://www.youtube.com/user/gmapublicaffairs Visit the GMA News and Public Affairs Portal: http://www.gmanews.tv Connect with us on: Facebook: http://www.facebook.com/gmapublicaffairs/ Twitter: http://www.twitter.com/gma_pa