The image shows a hand holding a glass of beer. The glass is half-full and the beer is clear. The background is a city. The buildings are tall and the streets are empty. The city is flooded and the water is murky. The image is taken from a low angle, which makes the buildings look taller and more imposing. The image is a metaphor for the dangers of climate change. The rising sea levels are threatening coastal cities, and the world needs to take action to reduce greenhouse gas emissions.