Respuesta :
					                   Because even a little can drastically change sea life as well as continents and other islands temperatures.
					                
					                
					             
					                   Well one of the reasons why a degrees change of only 2 degrees is concerning is because the sea expands when it gets higher in temperature, and a higher sea level means it could destroy habitats near the ocean or even a human's habitat.
					                
					                
					              
					                  