Since the 1970’s, scientists have been monitoring Arctic sea ice using satellites. Using this data they have determined the amount of sea ice is declining year after year. Arctic sea ice has been in decline since at least the 1950’s. Scientists predict the Arctic could see its first ice-free summer as early as 2030. What does a reduction in sea ice cover and depth mean for Nunavummiut? A decrease in sea ice impacts travel between communities during the spring and fall, as there will be a shorter period of time that the ice will be suitable for travel. Not only that, it means that traditional hunting practices may no longer be safe and viable. It also opens up previously inaccessible areas for exploration, tourism and shipping, which can lead to increased economic opportunities for Nunavut. On the other hand, it will translate into increased risks to the environment, most notably through spills and other pollution incidents. This will require improved research, monitoring and emergency response capabilities.