Melting glaciers may not seem like a concern to the average person, but there are consequences that everyone will feel if glaciers continue to shrink. As the planet's air conditioners, climate patterns and ocean currents will be altered, making it harder for life to survive in oceans and out (Why).
Glaciers are a Sizable Issue
Positive Feedback Response
Adding to the concern of increasing sea levels is the fact that melting glaciers create a positive feedback loop. As the reflective white ice melts, the exposed brown ground absorbs heats and speeds the process of the ocean increasing (What).