TED Video. Made of a mix of proteins, spider silks come in thousands of variations; there are over 40,000 species of spiders, with many spiders capable of producing half a dozen types.
Inspiring! When the residents of Saranac Lake, NY were faced with having a Super Wal-Mart put in, some 600 residents came together to open their own department store.
Lurking at the bottom of a giant lagoon in Chuuck, Micronesia lies a ticking time bomb, which threatens to disgorge millions of litres of crude oil, destroying the environment and a fragile island economy.
During the Second World War, American fighter aircraft relentlessly bombed Japan's naval stronghold sheltering in a lagoon in Chuuk Island. Almost all sank in this idyllic haven and it became a graveyard of ships, many laden with crude oil. Now the rusting and deteriorating hulks are due to finally crumble, releasing hundreds of tons of oil into this pristine environment. For the locals, whose livelihoods depend on the lagoon for food and tourism, the consequences of a major oil release would be devastating. In a place where time has loped along at a very leisurely pace, there's now a growing sense of urgency: "I think it will kill most of everything", says dive master Gradvin Aisek.
TED Video. Made of a mix of proteins, spider silks come in thousands of variations; there are over 40,000 species of spiders, with many spiders capable of producing half a dozen types.
Inspiring! When the residents of Saranac Lake, NY were faced with having a Super Wal-Mart put in, some 600 residents came together to open their own department store.
