Al Gore at SXSW: We Need to ‘Punish Climate-Change Deniers’ and ‘Put a Price on Carbon’

The South by Southwest (SXSW) Festival is happening now in Austin, Texas. Running from March 9 to 22, it’s a massive film, interactive and music festival that is nearly 20 years old. The festival brings together designers, developers, investors, entrepreneurs and politicians for panels and discussions about technology and innovation.

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