Since global warming is increasing, the temperature will become hotter, which either creates droughts or horrible weather like cyclones. This horrible weather causes coral reefs to crash into each other and cause the fish living there. Not only this, but the temperature will cause the coral reefs to lose their vibrancy and their lives. This also affects fish and sea animals because coral reefs house many fish. This will in turn affect many species that use fish for their survival, including humans and animals. Not only this, but fish or plants that thrive under ice and water in cold climates will slowly start to die because the temperature will increase, and the ice will melt and the water will grow warmer.