Watch the special expanded series finale online now.
Popular metal water bottles are posing a surprising danger as kids are getting their tongues stuck inside and undergoing serious procedures to be freed. NBC's Jeff Rossen reports. (TODAY)
It took more than 20 years to gather all the bottles, which were cemented together to build a home in Argentina. TODAY.com's Dara Brown reports. (TODAY)
Students in Argentina cut class and pour into the streets of Buenos Aires for a massive celebration of the Southern Hemisphere's spring. TODAYshow.com's Dara Brown reports.
A catamaran made out of 12,500 plastic bottles sails into Sydney Harbor after making the 11,000 nautical mile journey from San Francisco. TODAYshow.com's Dara Brown reports.
More than 50 companies are selling versions of their favorite bottled wines in cardboard cartons. KXAS Ellen Goldberg reports.