National Geographic joins an international team of scientists on a mission to unlock the hidden secrets of Mt. Nyiragongo, an active volcano in the Democratic Republic of the Congo.
The scientists' mission: to collect a fresh sample from the deadly yet mesmerizing lava lake at the volcano’s hearta sample they will use to predict the volcano’s future eruptions and potentially help the 2 million people who live in its path. Along the way, a host of deadly obstacles threaten their expedition, from the rebel troops camping on the flank of the volcano, to the perils of a 2,000-foot vertical climb into the volcano, to the roiling lava lake itself.
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The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD-R Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD-R titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.
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