5/6/11  A working group of the Pontifical Academy of Sciences, one of the oldest scientific institutes in the world, issued a sobering report on the impacts for humankind as a result of the global retreat of mountain glaciers as a result of human activity leading to climate change.  In their declaration, the working group calls, “on all people and nations to recognize the serious and potentially irreversible impacts of global warming caused by the anthropogenic emissions of greenhouse gases and other pollutants, and by changes in forests, wetlands, grasslands, and other land uses.”  Read summary here.   View entire report here.   Hear the Working Group co-chair, Veerabhadran Ramanathan interviewed by Coalition director, Dan Misleh.