Research writing on the growth of industrial activity in the Arcc may increase local sources of pollution, waste, sewage, and black carbon. These environmental threats have an impact on human health as well as food and water security Assignment help UK.People in the Arctic have a special relationship with nature, including subsistence use of forests (e.g. berry and mushroom picking) and terrestrial and fresh water resources (e.g. hunng and shing). Because these traditional sources provide a significant portion of the local diet, food safety would be jeopardized if the land and water were contaminated.