Tag Archives: sea level rise

Unexplored Links: Climate Change and Environmental Contaminants

By Roberta Attanasio, IEAM Blog Editor

Greenland ice melt figure

Rapid surface ice melt in Greenland (July 2012). Credit: NASA Goddard Space Flight Center, CC BY 2.0

Climate change is happening here and now, and the rate of change is also speeding up, as demonstrated by a recent study. The most dramatic effects are clearly visible all around us—shifting precipitation patterns, sea level rise, ocean acidification, shrinking Arctic sea ice, melting of the Greenland and Antarctica ice sheets, and amplified occurrence of wildfires, floods, heat waves, and droughts. Climate change is also a threat multiplier—the environmental fallout it causes can exacerbate political instability in the world’s most dangerous regions and increase the chances of armed conflict. In addition to these conspicuously damaging effects, there are some others that are causing alarm, although not discussed as often and not as clearly discernible at this time: climate change may alter the release, dispersal, and toxic effect of chemicals in the environment, potentially resulting in dangerous levels of human exposure and deleterious consequences for ecosystems. Continue reading