Tuvalu could be underwater within 100 years. How could virtual reality help? - ABC News

Some say the Pacific island nation Tuvalu could be underwater within a century. This entrepreneur believes it's time to consider how technology such as virtual worlds might help.

It's a question that's both tragic and hopeful: if a country stops existing physically, can it continue to exist digitally? Thanks to climate change, this curious question is becoming an essential o… [+7730 chars]

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