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WATCH: Inslee says next president will have last chance to address ‘climate crisis’

The urgency with which to address changes in the world’s climate emerged as somewhat of a unifying topic at the first Democratic presidential debate.

Washington Gov. Jay Inslee called his state’s progress on the issue the “gold standard.” He said Wednesday that he’s the only member of the massive Democratic field to make tackling the problem his top priority.

Asked how he’d win over voters worried about possible government overreach in climate-related restrictions, former Texas congressman Beto O’Rourke pledged to help communities including the debate host city Miami, an area “on the front lines of climate change today.”

Former Obama-era Cabinet secretary Julián Castro vowed a recommitment to the Paris Climate Accord, while former Maryland Rep. John Delaney noted he was alone in introducing a bipartisan carbon tax bill in Congress.