COP27: Summit 'can't be a PR exercise'

Tina Stege, climate envoy for the Marshall Islands, has warned world leaders they need to act at the COP27 climate summit.

The islands are already being affected by changes to the climate.

Mr Stege said: "Sea levels are rising - it is already happening.

"We've been impacted by this crisis and we're already seeing islets that have disappeared.

"We're having to think about when people may have to move to higher ground - we don't have any higher ground."

Read more here on our Politics Hub: https://news.sky.com/story/suella-braverman-live-updates-immigration-manston-rishi-sunak-12593360

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