Scientists have documented a loss of over 40% of the summer sea ice extent since 1979 due to greenhouse gas emissions. Sea ice is as important to the Arctic ecosystem as soil is to a forest, so this habitat loss spells trouble for #polarbears & other species. However, there's still hope if we work together. Click the link in our bio and help save our sea ice in your community. #EndExtinction #ArcticSeaIceDay #saveourseaice