People might have to leave their homes. It's already happening in the Pacific, and that's not good at all. Speaking of the Pacific, islands like Kiribati, Tuvalu, and Vanuatu are already in trouble, they are only a few metres above sea level. It's like they're playing a real-life game of 'The Floor is Lava', but with water.
Take a look at this photo of Tuvalu below. One side’s a lagoon, the other’s the Pacific Ocean. If the sea keeps rising, it’ll be like a massive water park – but not the fun kind.
