User talk:Emkmiller100/Effects of climate change on marine mammals

Great Job, I would suggest editing the following statement: “In some regions of the Arctic, there is annual sea ice and seasonal sea ice.” To something like, the levels of sea ice extent varies by season. While some areas maintain year-round ice, others only have ice on a seasonal basis. The amount of permanent sea ice is decreasing with global temperature increases…. Also suggest adding something about polar bear hunting and the requirement to swim further to gain access to food. Requiring more calories spent to obtain calories to sustain which must also be increased..

Good citations!