In the Andaman Sea there is a group of nomadic people known as the Moken, who live in boats off the coast of Myanmar and Thailand. They worship the sea. It is their food source and their way of life. It is everything to them.
Sadly, in 2010, over 90% of the coral in this area was destroyed due to rising sea levels caused by climate change. Since then, the sea has become less and less bountiful. There aren't as many fish or other resources, and its made the Moken people realize that they might be the last generation to live at one with the water.
To see more on how climate change is effecting our world check out:
The Disappearing Ice Caves of Alaska