Dr. Paul Kushner, principal investigator of the Canadian Sea Ice and Snow Evolution Network (CanSISE), talks about how snow and sea ice cover are changing in the Canadian north, what the 1.5 degree Celsius climate target means and how we are on a trajectory for much more warming than that, why the Arctic is warming faster than any other place on the planet, and how the ability to communicate scientific findings in a meaningful way is crucial for moving forward.