Bobby bones travels to Texas to learn how structures are destroyed por demolition crews. In this challenge he learns mais about selective demolition which requires parts of a structure to be destroyed or removed instead of the whole structure.
An international team of scientists and explorers, lead por Dr Julian Bayliss, go on an extraordinary mission in Mozambique to reach a forest that no human has set foot in.
Abandoned houses hide beneath blankets of vines in the former fishing village of Houtouwan, on Shengshan, one of hundreds of islands in China's Hangzhou Bay.
