Due to the scarcity of food, they spend more time on land, posing threats to humans. (techtimes.com)
Environmental Stress We believe that the most serious threat to human health is the oxidative stress caused by toxins in the environment. (nuzest.com)
A global culture implies a wide - spread recognition that the coming crises threaten all humans equally, and requires an urgent collective response to the imminent threats to human survival. (religion-online.org)